Convert RF to 104 BCD
3mm Offset
Single speed support
Product Name: STONE Chainring adapter, narrow wide, Raceface to 104BCD, single speed
Material: High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.
Material Hardness: HB150
Color: black
Thickness: 9MM
Weight: 43g
Offset: 3mm
Fit for: Raceface, single speed
Surface treatment: Anodize, high speed CNC
Package content:
1*chainring, 4* bolts
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