Parameter measurement
Measure your cadence or speed.
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Magnet-free pedalling cadence or speed sensor. Simple attachment to the wheel hub or crank. ANT+ and Smart Bluetooth connection.
Size Guide
| UK Size | Chest (in) | Waist (in) |
|---|---|---|
| XS | 33.1 – 34.384.1 – 87.1 | 27.6 – 28.770.1 – 72.9 |
| S | 34.6 – 35.887.9 – 90.9 | 29.1 – 30.373.9 – 76.9 |
| M | 36.2 – 37.491.9 – 95.0 | 30.7 – 31.978.0 – 81.0 |
| L | 37.8 – 40.696.0 – 103.1 | 32.3 – 35.082.0 – 88.9 |
| XL | 40.9 – 44.5103.9 – 113.0 | 35.4 – 39.489.9 – 100.1 |
| 2XL | 44.9 – 48.4114.0 – 122.9 | 39.8 – 43.7101.1 – 111.0 |
| 3XL | 48.8 – 53.1123.9 – 134.9 | 44.1 – 48.4112.0 – 122.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| XS | 31.5 – 33.580.0 – 85.1 | 26.0 – 28.066.0 – 71.1 |
| S | 33.9 – 35.886.1 – 90.9 | 28.3 – 30.371.9 – 76.9 |
| M | 36.2 – 38.291.9 – 97.0 | 30.7 – 32.778.0 – 83.1 |
| L | 38.6 – 40.998.0 – 103.9 | 33.1 – 35.084.1 – 88.9 |
| XL | 41.3 – 43.7104.9 – 111.0 | 35.4 – 38.289.9 – 97.0 |
| 2XL | 44.1 – 46.5112.0 – 118.1 | 38.6 – 41.398.0 – 104.9 |
| 3XL | 46.9 – 49.6119.1 – 126.0 | 41.7 – 44.5105.9 – 113.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Chest: Wrap a tape measure around your back and measure the fullest part of your chest. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
4- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .5 – 32.780.0 – 83.122.8 – 24.457.9 – 62.0 | |
| XS | 33.1 – 34.384.1 – 87.1 | 24.4 – 25.662.0 – 65.0 |
| S | 34.6 – 35.887.9 – 90.9 | 26.0 – 27.266.0 – 69.1 |
| M | 36.2 – 37.491.9 – 95.0 | 27.6 – 28.770.1 – 72.9 |
| L | 37.8 – 40.696.0 – 103.1 | 29.1 – 33.173.9 – 84.1 |
| XL | 40.9 – 44.5103.9 – 113.0 | 33.5 – 37.885.1 – 96.0 |
| 2XL | .9 – 48.4114.0 – 122.938.2 – 42.597.0 – 107.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .1 – 33.579.0 – 85.123.6 – 24.859.9 – 63.0 | |
| XS | 33.5 – 35.485.1 – 89.9 | 25.2 – 26.864.0 – 68.1 |
| S | 35.4 – 37.889.9 – 96.0 | 27.2 – 28.769.1 – 72.9 |
| M | 37.8 – 40.296.0 – 102.1 | 29.1 – 31.173.9 – 79.0 |
| L | 40.2 – 42.5102.1 – 107.9 | 31.5 – 33.980.0 – 86.1 |
| XL | 42.5 – 44.9107.9 – 114.0 | 34.3 – 36.687.1 – 92.9 |
| 2XL | .9 – 47.2114.0 – 119.937.0 – 39.494.0 – 100.1 |
| UK Size | Bust (in) | Underbust (in) |
|---|---|---|
| 2XS | 30.7 – 31.578.0 – 80.0 | 24.8 – 26.463.0 – 67.1 |
| XS | 31.5 – 33.580.0 – 85.1 | 24.8 – 28.363.0 – 71.9 |
| S | 33.5 – 35.485.1 – 89.9 | 26.8 – 30.368.1 – 76.9 |
| M | 35.4 – 37.489.9 – 95.0 | 28.7 – 32.372.9 – 82.0 |
| L | 37.4 – 39.495.0 – 100.1 | 30.7 – 34.378.0 – 87.1 |
| XL | 39.4 – 41.3100.1 – 104.9 | 32.7 – 36.283.1 – 91.9 |
| 2XL | 41.3 – 43.3104.9 – 109.9 | 34.6 – 38.287.9 – 97.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Bust: Wrap a tape measure around your back and measure the fullest part of your bust. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Underbust: Directly below the bust, wrap a tape measure around the ribcage. Make sure it's straight and parallel to the floor. Raise your head, tighten the tape and breathe normally.
4- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
5- Hips: Wrap a tape measure around the fullest part of your hips.
6- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 16.5 – 16.941.9 – 42.9 | 14.6 – 15.237.1 – 38.6 | 16.5 – 17.141.9 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 59.1141.0 – 150.1 | 26.8 – 28.768.1 – 72.9 | 24.0 – 25.261.0 – 64.0 | 29.1 – 30.373.9 – 76.9 |
| 12 – 13 years | 59.4 – 63.0150.9 – 160.0 | 29.1 – 31.573.9 – 80.0 | 25.6 – 27.265.0 – 69.1 | 30.7 – 33.178.0 – 84.1 |
| 14 – 15 years | 63.4 – 67.7161.0 – 171.9 | 31.9 – 34.681.0 – 87.9 | 27.6 – 29.170.1 – 73.9 | 33.5 – 35.885.1 – 90.9 |
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 15.4 – 16.939.1 – 42.9 | 13.4 – 15.234.0 – 38.6 | 15.4 – 17.139.1 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 58.3141.0 – 148.1 | 26.8 – 28.068.1 – 71.1 | 24.0 – 24.861.0 – 63.0 | 29.1 – 31.973.9 – 81.0 |
| 12 – 13 years | 58.7 – 62.6149.1 – 158.9 | 28.3 – 31.971.9 – 81.0 | 25.2 – 26.464.0 – 67.1 | 32.3 – 35.082.0 – 88.9 |
| 14 – 15 years | 63.0 – 65.4160.0 – 166.1 | 32.3 – 33.982.0 – 86.1 | 26.8 – 28.068.1 – 71.1 | 35.4 – 36.689.9 – 92.9 |
1- Height: Stand against a wall, barefoot or in socks, heels pasted to the wall. Stand right, then hold a book or flat object on the top of your head. Block the book, mark the bottom edge of the book. Measure the distance from the floor to the mark.
2- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
3- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 5.5 | 38.5 | 9.624.5 |
| 6 | 39 | 9.624.5 |
| 6 | 39.5 | 9.825.0 |
| 6.5 | 40 | 10.025.5 |
| 6.5 | 40.5 | 10.025.5 |
| 7 | 41 | 10.226.0 |
| 7.5 | 41.5 | 10.426.5 |
| 7.5 | 42 | 10.426.5 |
| 8 | 42.5 | 10.627.0 |
| 8.5 | 43 | 10.827.5 |
| 9 | 43.5 | 11.027.5 |
| 9.5 | 44 | 11.028.0 |
| 10 | 44.5 | 11.228.5 |
| 10.5 | 45 | 11.228.5 |
| 10.5 | 45.5 | 11.429.0 |
| 11 | 46 | 11.629.5 |
| 11.5 | 46.5 | 11.629.5 |
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 2 | 34 | 8.2521.0 |
| 2.5 | 34.5 | 8.521.6 |
| 3 | 35 | 8.722.1 |
| 3 | 35.5 | 8.922.6 |
| 3.5 | 36 | 8.922.6 |
| 4 | 36.5 | 9.123.1 |
| 4.5 | 37 | 9.323.6 |
| 4.5 | 37 | 9.323.6 |
| 5 | 38 | 9.423.9 |
| 5.5 | 38.5 | 9.624.4 |
| 5.5 | 39 | 9.624.4 |
| 6 | 39.5 | 9.824.9 |
| 6.5 | 40 | 10.025.4 |
| 6.5 | 40.5 | 10.025.4 |
| 7 | 41 | 10.225.9 |
| 7.5 | 41.5 | 10.426.4 |
| 8 | 42 | 10.426.4 |
| UK Women's / Men's | EU Size | Foot Length (in) |
|---|---|---|
| W3 / M2.5 | 35 | 8.621.8 |
| W3.5 / M3 | 36 | 8.922.6 |
| W4 / M3.5 | 36.5 | 9.123.1 |
| W4.5 / M4 | 37 | 9.323.6 |
| W5 / M4.5 | 37.5 | 9.323.6 |
| W5.5 / M5 | 38 | 9.423.9 |
| W6 / M5.5 | 39 | 9.624.4 |
| W6.5 / M6 | 39.5 | 9.824.9 |
| W7 / M6.5 | 40 | 10.025.4 |
| W7.5 / M7 | 41 | 10.225.9 |
| W8 / M7.5 | 41.5 | 10.426.4 |
| W8.5 / M8 | 42 | 10.426.4 |
| W9 / M8.5 | 43 | 10.827.4 |
| W9.5 / M9 | 43.5 | 11.027.9 |
| W10 / M9.5 | 44 | 11.027.9 |
| W10.5 / M10 | 44.5 | 11.228.4 |
| W11 / M10.5 | 45 | 11.228.4 |
| W12 / M11 | 46 | 11.629.5 |
| W13 / M12 | 47 | 11.830.0 |
| W14 / M12.5 | 48 | 12.030.5 |
Foot length: Stand against a wall, heels touching the wall. Put an object (e.g. book) against your longest toe. Measure the length between the wall and the object. Repeat this process for the other foot. If the lengths are different, choose the largest.
| UK Size | Head (in) |
|---|---|
| 2XS | 18.5 – 19.747.0 – 50.0 |
| XS | 19.7 – 20.950.0 – 53.1 |
| S | 20.9 – 22.053.1 – 55.9 |
| M | 22.0 – 23.255.9 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Head (in) |
|---|---|
| 2XS | 17.3 – 19.343.9 – 49.0 |
| XS | 18.5 – 20.547.0 – 52.1 |
| S | 20.5 – 21.752.1 – 55.1 |
| M | 21.7 – 23.255.1 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Palm perimeter (in) | Hand length (in) |
|---|---|---|
| 2XS | 7.0 – 7.317.8 – 18.5 | 6.3 – 6.616.0 – 16.8 |
| XS | 7.3 – 7.618.5 – 19.3 | 6.7 – 6.917.0 – 17.5 |
| S | 7.6 – 7.919.3 – 20.1 | 7.0 – 7.217.8 – 18.3 |
| M | 8.0 – 8.220.3 – 20.8 | 7.2 – 7.418.3 – 18.8 |
| L | 8.3 – 8.521.1 – 21.6 | 7.4 – 7.718.8 – 19.6 |
| XL | 8.6 – 8.921.8 – 22.6 | 7.7 – 7.919.6 – 20.1 |
| 2XL | 8.9 – 9.222.6 – 23.4 | 8.0 – 8.120.3 – 20.6 |
| 3XL | 9.2 – 9.523.4 – 24.1 | 8.2 – 8.420.8 – 21.3 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
2- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Bike size | Height |
|---|---|
| 12" | 2'5" – 3'0"73 – 91 cm |
| 14" | 3'0" – 3'5"91 – 104 cm |
| 16" | 3'5" – 3'11"104 – 119 cm |
| 20" | 3'11" – 4'5"119 – 135 cm |
| 24" | 4'5" – 5'1"135 – 155 cm |
| Bike size | Height |
|---|---|
| XS | 5'1" – 5'5"155 – 165 cm |
| S | 5'5" – 5'8"165 – 173 cm |
| M | 5'8" – 5'11"173 – 180 cm |
| L | 5'11" – 6'2"180 – 188 cm |
| XL | 6'2" – 6'7"188 – 200 cm |
| Bike size | Height |
|---|---|
| S | 4'11" – 5'5"150 – 165 cm |
| M | 5'5" – 5'9"165 – 175 cm |
| L | 5'9" – 6'0"175 – 183 cm |
| XL | 6'0" – 6'7"183 – 200 cm |
Size Guide
| UK Size | Chest (in) | Waist (in) |
|---|---|---|
| XS | 33.1 – 34.384.1 – 87.1 | 27.6 – 28.770.1 – 72.9 |
| S | 34.6 – 35.887.9 – 90.9 | 29.1 – 30.373.9 – 76.9 |
| M | 36.2 – 37.491.9 – 95.0 | 30.7 – 31.978.0 – 81.0 |
| L | 37.8 – 40.696.0 – 103.1 | 32.3 – 35.082.0 – 88.9 |
| XL | 40.9 – 44.5103.9 – 113.0 | 35.4 – 39.489.9 – 100.1 |
| 2XL | 44.9 – 48.4114.0 – 122.9 | 39.8 – 43.7101.1 – 111.0 |
| 3XL | 48.8 – 53.1123.9 – 134.9 | 44.1 – 48.4112.0 – 122.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| XS | 31.5 – 33.580.0 – 85.1 | 26.0 – 28.066.0 – 71.1 |
| S | 33.9 – 35.886.1 – 90.9 | 28.3 – 30.371.9 – 76.9 |
| M | 36.2 – 38.291.9 – 97.0 | 30.7 – 32.778.0 – 83.1 |
| L | 38.6 – 40.998.0 – 103.9 | 33.1 – 35.084.1 – 88.9 |
| XL | 41.3 – 43.7104.9 – 111.0 | 35.4 – 38.289.9 – 97.0 |
| 2XL | 44.1 – 46.5112.0 – 118.1 | 38.6 – 41.398.0 – 104.9 |
| 3XL | 46.9 – 49.6119.1 – 126.0 | 41.7 – 44.5105.9 – 113.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Chest: Wrap a tape measure around your back and measure the fullest part of your chest. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
4- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .5 – 32.780.0 – 83.122.8 – 24.457.9 – 62.0 | |
| XS | 33.1 – 34.384.1 – 87.1 | 24.4 – 25.662.0 – 65.0 |
| S | 34.6 – 35.887.9 – 90.9 | 26.0 – 27.266.0 – 69.1 |
| M | 36.2 – 37.491.9 – 95.0 | 27.6 – 28.770.1 – 72.9 |
| L | 37.8 – 40.696.0 – 103.1 | 29.1 – 33.173.9 – 84.1 |
| XL | 40.9 – 44.5103.9 – 113.0 | 33.5 – 37.885.1 – 96.0 |
| 2XL | .9 – 48.4114.0 – 122.938.2 – 42.597.0 – 107.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .1 – 33.579.0 – 85.123.6 – 24.859.9 – 63.0 | |
| XS | 33.5 – 35.485.1 – 89.9 | 25.2 – 26.864.0 – 68.1 |
| S | 35.4 – 37.889.9 – 96.0 | 27.2 – 28.769.1 – 72.9 |
| M | 37.8 – 40.296.0 – 102.1 | 29.1 – 31.173.9 – 79.0 |
| L | 40.2 – 42.5102.1 – 107.9 | 31.5 – 33.980.0 – 86.1 |
| XL | 42.5 – 44.9107.9 – 114.0 | 34.3 – 36.687.1 – 92.9 |
| 2XL | .9 – 47.2114.0 – 119.937.0 – 39.494.0 – 100.1 |
| UK Size | Bust (in) | Underbust (in) |
|---|---|---|
| 2XS | 30.7 – 31.578.0 – 80.0 | 24.8 – 26.463.0 – 67.1 |
| XS | 31.5 – 33.580.0 – 85.1 | 24.8 – 28.363.0 – 71.9 |
| S | 33.5 – 35.485.1 – 89.9 | 26.8 – 30.368.1 – 76.9 |
| M | 35.4 – 37.489.9 – 95.0 | 28.7 – 32.372.9 – 82.0 |
| L | 37.4 – 39.495.0 – 100.1 | 30.7 – 34.378.0 – 87.1 |
| XL | 39.4 – 41.3100.1 – 104.9 | 32.7 – 36.283.1 – 91.9 |
| 2XL | 41.3 – 43.3104.9 – 109.9 | 34.6 – 38.287.9 – 97.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Bust: Wrap a tape measure around your back and measure the fullest part of your bust. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Underbust: Directly below the bust, wrap a tape measure around the ribcage. Make sure it's straight and parallel to the floor. Raise your head, tighten the tape and breathe normally.
4- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
5- Hips: Wrap a tape measure around the fullest part of your hips.
6- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 16.5 – 16.941.9 – 42.9 | 14.6 – 15.237.1 – 38.6 | 16.5 – 17.141.9 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 59.1141.0 – 150.1 | 26.8 – 28.768.1 – 72.9 | 24.0 – 25.261.0 – 64.0 | 29.1 – 30.373.9 – 76.9 |
| 12 – 13 years | 59.4 – 63.0150.9 – 160.0 | 29.1 – 31.573.9 – 80.0 | 25.6 – 27.265.0 – 69.1 | 30.7 – 33.178.0 – 84.1 |
| 14 – 15 years | 63.4 – 67.7161.0 – 171.9 | 31.9 – 34.681.0 – 87.9 | 27.6 – 29.170.1 – 73.9 | 33.5 – 35.885.1 – 90.9 |
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 15.4 – 16.939.1 – 42.9 | 13.4 – 15.234.0 – 38.6 | 15.4 – 17.139.1 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 58.3141.0 – 148.1 | 26.8 – 28.068.1 – 71.1 | 24.0 – 24.861.0 – 63.0 | 29.1 – 31.973.9 – 81.0 |
| 12 – 13 years | 58.7 – 62.6149.1 – 158.9 | 28.3 – 31.971.9 – 81.0 | 25.2 – 26.464.0 – 67.1 | 32.3 – 35.082.0 – 88.9 |
| 14 – 15 years | 63.0 – 65.4160.0 – 166.1 | 32.3 – 33.982.0 – 86.1 | 26.8 – 28.068.1 – 71.1 | 35.4 – 36.689.9 – 92.9 |
1- Height: Stand against a wall, barefoot or in socks, heels pasted to the wall. Stand right, then hold a book or flat object on the top of your head. Block the book, mark the bottom edge of the book. Measure the distance from the floor to the mark.
2- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
3- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 5.5 | 38.5 | 9.624.5 |
| 6 | 39 | 9.624.5 |
| 6 | 39.5 | 9.825.0 |
| 6.5 | 40 | 10.025.5 |
| 6.5 | 40.5 | 10.025.5 |
| 7 | 41 | 10.226.0 |
| 7.5 | 41.5 | 10.426.5 |
| 7.5 | 42 | 10.426.5 |
| 8 | 42.5 | 10.627.0 |
| 8.5 | 43 | 10.827.5 |
| 9 | 43.5 | 11.027.5 |
| 9.5 | 44 | 11.028.0 |
| 10 | 44.5 | 11.228.5 |
| 10.5 | 45 | 11.228.5 |
| 10.5 | 45.5 | 11.429.0 |
| 11 | 46 | 11.629.5 |
| 11.5 | 46.5 | 11.629.5 |
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 2 | 34 | 8.2521.0 |
| 2.5 | 34.5 | 8.521.6 |
| 3 | 35 | 8.722.1 |
| 3 | 35.5 | 8.922.6 |
| 3.5 | 36 | 8.922.6 |
| 4 | 36.5 | 9.123.1 |
| 4.5 | 37 | 9.323.6 |
| 4.5 | 37 | 9.323.6 |
| 5 | 38 | 9.423.9 |
| 5.5 | 38.5 | 9.624.4 |
| 5.5 | 39 | 9.624.4 |
| 6 | 39.5 | 9.824.9 |
| 6.5 | 40 | 10.025.4 |
| 6.5 | 40.5 | 10.025.4 |
| 7 | 41 | 10.225.9 |
| 7.5 | 41.5 | 10.426.4 |
| 8 | 42 | 10.426.4 |
| UK Women's / Men's | EU Size | Foot Length (in) |
|---|---|---|
| W3 / M2.5 | 35 | 8.621.8 |
| W3.5 / M3 | 36 | 8.922.6 |
| W4 / M3.5 | 36.5 | 9.123.1 |
| W4.5 / M4 | 37 | 9.323.6 |
| W5 / M4.5 | 37.5 | 9.323.6 |
| W5.5 / M5 | 38 | 9.423.9 |
| W6 / M5.5 | 39 | 9.624.4 |
| W6.5 / M6 | 39.5 | 9.824.9 |
| W7 / M6.5 | 40 | 10.025.4 |
| W7.5 / M7 | 41 | 10.225.9 |
| W8 / M7.5 | 41.5 | 10.426.4 |
| W8.5 / M8 | 42 | 10.426.4 |
| W9 / M8.5 | 43 | 10.827.4 |
| W9.5 / M9 | 43.5 | 11.027.9 |
| W10 / M9.5 | 44 | 11.027.9 |
| W10.5 / M10 | 44.5 | 11.228.4 |
| W11 / M10.5 | 45 | 11.228.4 |
| W12 / M11 | 46 | 11.629.5 |
| W13 / M12 | 47 | 11.830.0 |
| W14 / M12.5 | 48 | 12.030.5 |
Foot length: Stand against a wall, heels touching the wall. Put an object (e.g. book) against your longest toe. Measure the length between the wall and the object. Repeat this process for the other foot. If the lengths are different, choose the largest.
| UK Size | Head (in) |
|---|---|
| 2XS | 18.5 – 19.747.0 – 50.0 |
| XS | 19.7 – 20.950.0 – 53.1 |
| S | 20.9 – 22.053.1 – 55.9 |
| M | 22.0 – 23.255.9 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Head (in) |
|---|---|
| 2XS | 17.3 – 19.343.9 – 49.0 |
| XS | 18.5 – 20.547.0 – 52.1 |
| S | 20.5 – 21.752.1 – 55.1 |
| M | 21.7 – 23.255.1 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Palm perimeter (in) | Hand length (in) |
|---|---|---|
| 2XS | 7.0 – 7.317.8 – 18.5 | 6.3 – 6.616.0 – 16.8 |
| XS | 7.3 – 7.618.5 – 19.3 | 6.7 – 6.917.0 – 17.5 |
| S | 7.6 – 7.919.3 – 20.1 | 7.0 – 7.217.8 – 18.3 |
| M | 8.0 – 8.220.3 – 20.8 | 7.2 – 7.418.3 – 18.8 |
| L | 8.3 – 8.521.1 – 21.6 | 7.4 – 7.718.8 – 19.6 |
| XL | 8.6 – 8.921.8 – 22.6 | 7.7 – 7.919.6 – 20.1 |
| 2XL | 8.9 – 9.222.6 – 23.4 | 8.0 – 8.120.3 – 20.6 |
| 3XL | 9.2 – 9.523.4 – 24.1 | 8.2 – 8.420.8 – 21.3 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
2- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Bike size | Height |
|---|---|
| 12" | 2'5" – 3'0"73 – 91 cm |
| 14" | 3'0" – 3'5"91 – 104 cm |
| 16" | 3'5" – 3'11"104 – 119 cm |
| 20" | 3'11" – 4'5"119 – 135 cm |
| 24" | 4'5" – 5'1"135 – 155 cm |
| Bike size | Height |
|---|---|
| XS | 5'1" – 5'5"155 – 165 cm |
| S | 5'5" – 5'8"165 – 173 cm |
| M | 5'8" – 5'11"173 – 180 cm |
| L | 5'11" – 6'2"180 – 188 cm |
| XL | 6'2" – 6'7"188 – 200 cm |
| Bike size | Height |
|---|---|
| S | 4'11" – 5'5"150 – 165 cm |
| M | 5'5" – 5'9"165 – 175 cm |
| L | 5'9" – 6'0"175 – 183 cm |
| XL | 6'0" – 6'7"183 – 200 cm |
Measure your cadence or speed.
Description
To preserve your battery life, we've added a plastic tab underneath the battery. So before your first use, you'll need to open the battery compartment and remove the plastic tab. Please note: don't forget to configure the sensor in either cadence or speed mode!
To move from speed to cadence, just remove and replace the battery. - The green light means you are in speed mode - The red light means you are in cadence mode You cannot use both functions at the same time. If you want information about both speed and cadence, you'll need two sensors.
For cadence mode: Place the sensor on your bottom bracket. For speed mode: Place the sensor on the hub of your wheel.
To connect it, turn the pedal a few times to "wake up" the sensor. - Use with an app: The sensor connects with all devices using ANT+ and/or Smart Bluetooth technologies. Follow the connection instructions using the menu of your app. - Use with a cycle computer/watch: Use the settings on your device to connect it.
Cadence: 30-180 rpm Speed: 5-85 km/h
After installing the battery, the sensor can typically be used for 500 hours, but there may be differences related to temperature or environmental factors. When the sensor is not connected for use, be sure that it isn't installed on the bike, as this will cause the sensor to wake up frequently and use up the battery faster.
To reduce energy consumption and extend its life span, if the sensor does not detect any data for 60 seconds, it will go into sleep mode. It will automatically wake up and start transmitting data when activity resumes.
1 cadence sensor 1 rubber clamp for the bottom bracket (cadence mode) 1 rubber clamp for the hub (speed mode) 1 CR2032 battery
Description
To preserve your battery life, we've added a plastic tab underneath the battery. So before your first use, you'll need to open the battery compartment and remove the plastic tab. Please note: don't forget to configure the sensor in either cadence or speed mode!
To move from speed to cadence, just remove and replace the battery. - The green light means you are in speed mode - The red light means you are in cadence mode You cannot use both functions at the same time. If you want information about both speed and cadence, you'll need two sensors.
For cadence mode: Place the sensor on your bottom bracket. For speed mode: Place the sensor on the hub of your wheel.
To connect it, turn the pedal a few times to "wake up" the sensor. - Use with an app: The sensor connects with all devices using ANT+ and/or Smart Bluetooth technologies. Follow the connection instructions using the menu of your app. - Use with a cycle computer/watch: Use the settings on your device to connect it.
Cadence: 30-180 rpm Speed: 5-85 km/h
After installing the battery, the sensor can typically be used for 500 hours, but there may be differences related to temperature or environmental factors. When the sensor is not connected for use, be sure that it isn't installed on the bike, as this will cause the sensor to wake up frequently and use up the battery faster.
To reduce energy consumption and extend its life span, if the sensor does not detect any data for 60 seconds, it will go into sleep mode. It will automatically wake up and start transmitting data when activity resumes.
1 cadence sensor 1 rubber clamp for the bottom bracket (cadence mode) 1 rubber clamp for the hub (speed mode) 1 CR2032 battery
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Composition
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