absoluteBLACK Oval SRAM Direct Mount 3mm Offset 1x Chainring
Featuring a 3mm offset to afford a perfect chainline within Boost setups, this absoluteBLACK 1x chainring is designed for use with SRAM direct mount cranks and has an innovative oval shape to help the rider realise increased pedalling efficiency on long rides. Made from a strong and durable 7075 aluminium, power transfer is guaranteed, and the 3D machined narrow-wide tooth profile cancels the chances of chain drops and improves mud shedding in soggy conditions.
Includes
1 x chainring
Compatibility
Chainring setup: 1x
Mounting format: SRAM Direct Mount
Cranks: SRAM XX1, XX1 Eagle, X01, X01 Eagle, GX Eagle, X1, X0, X9, X7, S2210, S1400 and Truvativ AKA cranks. GXP and long BB30 spindles
Chains: 9, 10, 11 and 12-speed. Eagle compatible
Frame format: Boost 148 bikes only
Important
absoluteBLACK recommends to always use a new chain with a new chainring
Features
A premium quality 1x chainring for SRAM cranks that use a direct mount format
Made with a 3mm offset to work optimally within a Boost configuration
Made from strong, stiff and durable CNC machined 7075 aluminium
Narrow-wide tooth profile retains the chain over rough surfaces
Special 3D teeth machining quickens mud clearance, decreases wear and reduces noise dramatically
A special oval shape specifically places the peak of the oval at 110.5° - 116.3° after top dead centre
The oval shape maximises the part of the pedal stroke where power is produced and minimises resistance where it isn’t
More pedalling efficiency and smoothness is promoted by the oval format, reducing oxygen consumption and fatigue
Reduced stress on the knees is another benefit of the oval shape
SRAM direct mount format
Chainline: 52mm Boost 148 specific chainline. 3mm offset
