RaceFace
RaceFace Atlas Downhill Crankset - 170mm, Direct Mount, RaceFace CINCH Spindle Interface, For 83mm BSA/PF30/BB30 and BB107 Frames, Black
MPN: CK16A83A170BLK · UPC: 821973281230
$199.99
$209.99
Low Stock — 4 left (Warehouse)
📦 Ships from Warehouse — 4-9 Business Days
💳
Select Option: RaceFace Atlas Downhill Crankset - 170mm, Direct Mount, RaceFace CINCH Spindle Interface, For 83mm BSA/PF30/BB30 and BB107 Frames, Black
🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
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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.
- ✓ Crank arms forged from 7050 aluminum with a bracing matrix for added stiffness
- ✓ Compatible with all CINCH direct mount rings and spiders to easily convert between existing chainring standards including: direct mount, 1x, 2x with and without bash, and 3x configurations
- ✓ CINCH removable spiders and direct mount rings utilize a 20-tooth ISIS cup BB tool for removal and installation
- ✓ 30mm spline interface CNC'd from aluminum super alloy
- ✓ Designed for bikes with a 83mm or Press Fit 41 x 107mm bottom bracket shell
- ✓ Bottom bracket, direct mount ring and spider not included
- ✓ Direct mount chainline: 58.5mm / 65mm (Flipped Ring)
- ✓ 2X Cinch spider chainline: 57mm
- ✓ Boost 2X Cinch spider chainline: 60mm
| Rings | Sold Separately |
| Number of Chainrings | No Rings Included |
| Drivetrain Speeds | 9 |
| Chainring BCD | Direct Mount CINCH |
| Chainline/Hub Compatibility | 157 Super Boost Hubs |
| Color | Black |
| Crank Length (mm) | 170 |
| Crank Intended Use | Downhill |
| Weight | 690 |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | RaceFace/Easton CINCH |
| Defined Color | Black |
| keyword search | RF151DH |
Bike Size Guide
| Size | Rider Height | Inseam |
|---|---|---|
| XS / 47-49cm | 5'0" – 5'3" | 27" – 29" |
| S / 51-52cm | 5'3" – 5'6" | 29" – 31" |
| M / 54-55cm | 5'6" – 5'9" | 31" – 33" |
| L / 56-58cm | 5'9" – 6'0" | 33" – 35" |
| XL / 59-61cm | 6'0" – 6'3" | 35" – 37" |
💡 This is a general guide. SOTO Cycles offers FREE basic bike fitting with every new bike purchased and picked up locally — we'll make sure your bike fits perfectly.
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$199.99
Low Stock — 4 left (Warehouse)