absoluteBLACK Oval 110BCD 5 Hole 44T 1x Chainring
With an innovative oval shape, this absoluteBLACK 5 hole 110BCD 1x chainring helps the rider realise reduced oxygen consumption by emphasising their downstroke and minimising the resistance of the dead spot during the pedalling gesture. The oval format also decreases the risk of overuse injuries on enduring rides by reducing strain on the knees. Perfect for road or gravel riding, this chainring is made from a stiff and durable 7075 aluminium and has a chain retaining narrow-wide tooth profile to slash the chances of drivetrain mechanicals over rough surfaces.
Includes
- 1 x chainring
- 5 x mounting bolts
Compatibility
- Chainring setup: Double
- Mounting format: 5 hole, 110BCD
- Cranks: Shimano Dura-Ace 7950, Ultegra 6750, Shimano 105- 5750, Tiagra 4650, FSA, Rotor 3D & 3D+, S-Works and many older cranks. Fits SRAM Force and RED. Also fits SRAM cranks that have 1 hidden chainring bolt like Force22 and RED22 but they need to have a removable spider. Compatible with Di2
- Chains: 9, 10 and 11-speed
Important
- absoluteBLACK recommends to always use a new chain with a new chainring
Features
- A premium quality 1x chainring for cranks that use a 110BCD 5 hole mounting format
- Ideal for gravel or road cycling applications
- Made from strong, stiff and durable CNC machined 7075 Txxx aluminium
- Narrow-wide tooth profile retains the chain over rough surfaces
- 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
- 5 hole, 110BCD mounting format
- Chainline: 1.5mm offset towards the frame for an optimum chainline
- Optimised for 9, 10 and 11-speed drivetrains
- Manufacturer claimed weight: 44-tooth - 82 grams
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