RaceFace CINCH BB124 Bottom Bracket: 41mm ID x 124mm Shell x 30mm Spindle, Double Row Bearing, External Seal
RaceFace CINCH BB124 Bottom Bracket: 41mm ID x 124mm Shell x 30mm Spindle, Double Row Bearing, External Seal
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SKU:BB19BB12112430DR
The RaceFace CINCH BB124 Bottom Bracket is a high-quality bottom bracket designed for use with 30mm spindle cranksets in the RaceFace CINCH crank family. It allows the use of a CINCH 30mm spindle crankset with Shimano press fit shells and features double row bearings for superior durability. The bottom bracket includes an inner plastic sleeve and spacer, and additional fitments can be accommodated with CINCH spacer kits. The inner sleeve protects against water, while the rubber seal on the bearing's external side helps to reduce the risk of water penetration. The bottom bracket is installed using a standard bearing press tool and has a spindle interface type of RaceFace/Easton CINCH, a BB shell width of 121mm, a bottom bracket shell ID of 41mm, and a BB/frame interface of BB121. It is finished in black and has a weight of 69 grams.
- Spindle Interface Type: RaceFace/Easton CINCH
- BB Shell Width (mm): 121
- Bottom Bracket Shell I.D.: 41
- BB/Frame Interface: BB121
- Defined Color: Black
- Weight: 69
What Size?
Finding the right size bicycle is important for a comfortable and enjoyable ride. There are various frame sizes available that are designed to fit riders of different heights, as well as different wheel sizes and frame styles. To choose the best fit, you can look at the sizing and geometry chart provided by the manufacturer. This will show you the seat tube length and top tube length, which can affect the stand-over clearance and comfort of the bike. You want to aim for a comfortable position that isn't too cramped or stretched out. If you have any questions about finding the right size bike for you, our team of experts is always happy to help.
| Child height (Inch) |
Child height (cm) |
Wheel size |
|
2’9”-3’1″ |
85-90 cm cm | 10/12 inches |
| 3’1”-3’3″ | 90-100 cm | 12/14 inches |
| 3’3”-3’7″ | 100-110 cm | 14/16 inches |
| 3'7"-3'8" | 110-115 cm | 16/18 inches |
| 3’8”-4’0″ | 115-120 cm | 18/20 inches |
| 4'0”-4’5″ | 120-135 cm | 20/24 inches |
| 4'5"-4'9" | 135-145 cm | 24/26 inches |
| 5 inches+ | 145 cm + | 26 inches |
|
Adult height (Inch) |
Frame Size (Inches) | Frame size |
| 4'10-5'2" | 13 - 14" | X-Small |
| 5'2-5'6" | 15 - 16" | Small |
| 5'6-5'10" | 17 - 18" | Medium |
| 5'10-6'1" | 19 - 20" | Large |
| 6'1-6'4" | 21 - 22" | X-Large |
| 6'4-6'6" | 22 - 24" | XX-Large |
|
Adult height (Inch) |
Frame Size (Inches) | Frame size |
| 4'10-5'2" | 47-48 cm | XX-Small |
| 5'2-5'6" | 49 - 50 cm | X-Small |
| 5'3-5'6" | 51 - 53 cm | Small |
| 5'6-5'9" | 54 - 55 cm | Medium |
| 5'9-6'0" | 56 - 58 cm | Large |
| 6'0-6'3" | 58 - 60 cm | X-Large |
| 6'3-6'6" | 61 - 63 cm | XX-Large |