RACE FACE BB, BB92–Ø30mm, Double Row, Ext. Seal
BB19BB899230DRcentral composition
How to choose the right sizeRace Face center compound with double-row bearings designed for frames with 89/92 mm house width, 41 mm diameter and 30 mm diameter axle cranks.
The double-row bearings compensate for the smaller bearing diameter compared to the PF30 bearing, thus significantly extending service life. Bearing rings are fully coated for improved corrosion resistance. Double sealed ball bearing ensures smooth operation for a long time.
Specifications:
Width: 89/92
Diameter: 41 mm
Crank diameter with axle: 30 mm
Canadian legend Race Face produces the highest quality components so you can concentrate on performance. Race Face works hard to ensure that these components meet your expectations and requirements.
The evolution is towards products that get better, stronger and lighter. All just so you can push harder, jump harder and ride faster. That's what Race Face products are and that's their philosophy.
Men's clothing
| Size | S | M | L | XL | XXL |
| Chest circumference | 90-96 | 96-103 | 103-110 | 110-118 | 118-126 |
| Waist circumference | 70-76 | 76-83 | 83-90 | 90-98 | 98-105 |
| Hip circumference | 86-94 | 94-100 | 100-108 | 108-116 | 116-123 |
Chest and full-body protectors (in cm)
| Size | S | M | L | XL | XXL |
| Chest circumference | 90-96 | 96-103 | 103-110 | 110-118 | 118-126 |
| Waist circumference | 70-76 | 76-83 | 83-90 | 90-98 | 98-105 |
| Hip circumference | 86-94 | 94-100 | 100-108 | 108-116 | 116-123 |
Knee pads in cm
| Size | XS | S | M | L | XL | XXL |
| Thigh circumference | 37-39 | 39-42 | 42-44 | 44-47 | 47-50 | 50-52 |
| Calf circumference | 29-32 | 32-34 | 34-37 | 37-39 | 39-42 | 42-44 |
Elbow pads in cm
| Size | XS | S | M | L | XL | XXL |
| Bicep circumference | 22-24 | 24-27 | 27-29 | 29-31 | 31-34 | 34-37 |
| Forearm circumference | 17-19 | 19-22 | 22-24 | 24-27 | 27-29 | 29-32 |
Children's protective gear in cm
| Size | S/M | L/XL |
| Thigh circumference | 25-30 | 30-36 |
| Calf circumference | 23-27 | 27-30 |
| Bicep circumference | 18-20 | 20-23 |
| Forearm circumference | 13-15 | 15-17 |
Cycling gloves
| Size | XS | S | M | L | XL |
| Palm circumference in cm | 15-17,5 | 17,5-19 | 19-21,5 | 21,5-24 | 24-26,5 |
Measure at the widest part of the palm, that is, in the crease between the thumb and index finger.
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