RaceFace Atlas Cinch Crank Arms
Details
The Race Face Atlas crank is the burliest alloy CINCH offering; designed to excel across many disciplines including trail, enduro, DH and freeride. Featuring the versatile CINCH interface for interchangeable spiders, limitless ring combinations, a 30mm alloy spindle and compatibility across all relevant frame standards.
- Forged 7050 aluminum alloy arms
- Bracing matrix at the back of the crank arms for added stiffness
- Industry standard 30mm spline interface
- Removable spider offers the ability to convert between existing chainring standards while remaining flexible to future developments
- Interchangeable spindle option of the Cinch system allows you to use the same crankset with 68/73mm and 83mm frames, as well as the RF BMX spindle and spider
- Spindle diameter: 30mm
- Direct mount chainline: 48.5, 55mm (Flipped)
- 2X Cinch spider chainline: 47mm
- Boost 2X Cinch spider chainline:50mm
- Weight: 690g
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| 68/73mm / N/A / Black / 165mm | 821973279688 | CK16AA165BLK | ATL33133546K |
| 68/73mm / N/A / Black / 170mm | 821973281018 | CK16AA170BLK | ATL33824295K |
| 68/73mm / N/A / Black / 175mm | 821973281056 | CK16AA175BLK | RAC34611896K |
| 83mm / N/A / Black / 165mm | 821973281193 | CK16A83A165BLK | RAC34554724K |
| 83mm / N/A / Black / 170mm | 821973281230 | CK16A83A170BLK | RAC38716559K |
| 68/73mm / N/A / Blue / 170mm | 821973281025 | CK16AA170BLU | RAC33638138E |
| 83mm / N/A / Blue / 165mm | 821973281209 | CK16A83A165BLU | RAC33147203E |
| 83mm / N/A / Blue / 170mm | 821973281247 | CK16A83A170BLU | RAC3746429E |
| 68/73mm / N/A / Blue / 175mm | 821973281063 | CK16AA175BLU | RAC33873561E |
| 68/73mm / N/A / Red / 170mm | 821973281049 | CK16AA170RED | RAC32621653D |
| 68/73mm / N/A / Red / 175mm | 821973281087 | CK16AA175RED | RAC32211270D |
| 83mm / N/A / Red / 165mm | 821973281223 | CK16A83A165RED | RAC34865432K |
| 83mm / N/A / Red / 170mm | 821973281261 | CK16A83A170RED | RAC36656488D |
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