Crankset
Race Face Aeffect R Cinch Crankset
1x crankset, 30/32T Cinch direct-mount NW ring, 24mm spindle, 68/73 BSA
What this fits
- Spindle
- Shimano Hollowtech II
- must match your bike
- Chainline / hub spacing
- 141/148 Boost Hubs
- must match your bike
- Chainring mount
- Direct Mount CINCH
- must match your bike
- Chainrings
- Sold Separately
- must match your bike
- Speeds
- 10/11/12
- must match your bike
- Pedal thread
- 9/16"
- must match your bike
Crank length: 165 mm
Mixing speed counts across shifter, derailleur, chain and cassette is the most common upgrade mistake — check every part in the drivetrain, not just this one.
Intended for mtb, gravel builds.
Manufacturer specifications
- BB Included
- No
- Chainline/Hub Compatibility
- 141/148 Boost Hubs
- Chainring BCD
- Direct Mount CINCH
- Color
- Black
- Crank Intended Use
- Mountain
- Crank Length (mm)
- 165
- Defined Color
- Black
- Drivetrain Speeds
- 9
- keyword search
- RXC137
- Number of Chainrings
- No Rings, No Spider Included
- Pedal Spindle
- 9/16"
- Rings
- Sold Separately
- Spindle Interface Type
- Shimano Hollowtech II
Specifications recorded from the retailer product listing.
Where to buy
We don't have a retailer link for this part yet. Any bike shop can order it — take the exact name from this page so you get the right version.