SRAM Direct Mount Traction Chainrings

ONEUP YOUR CLIMBING PERFORMANCE AND CLEAN MORE CLIMBS WITH OUR OVAL CHAINRINGS.

Our Oval design has 3 main benefits; traction, traction and more traction. Forget any of the power gain claims that you've heard from the road side of the sport. For mountain, oval rings provide a more constant torque to the rear wheel thereby reducing spinouts and stalls on tough climbs.

 

  • Get ultimate traction by smoothing out the torque you deliver to your rear tire
  • 12% ovality (32T is equal to a 30T-34T range)
  • 115° clocking from crank arm puts the major axis in your power stroke
  • Narrow Wide tooth profile eliminates chain drop with the perfect chain mesh fit.
  • Perfect 49mm chainline for a quieter drivetrain, improved chainring wear and best no drop performance.
  • Aggressive crud chamfers for awesome mud shedding performance and extended ring life.
  • Reinforced wide tooth design provides maximum ring durability when run without a bash guard.
  • Made from hard wearing 7075-T6 aluminum plate.
  • 10 blade design optimized for maximum stiffness.


SPEC

Material:  7075-T6 Aluminum

Weight: 55g (30T), 60g (32T)

Chainline: 49mm

Chainline Explained

Compatibilty: SRAM 10/11-speed GXP and Long spindle BB30 cranks with removable spider. Long spindle BB30 models include X0/X9 Cranks with 38/24, 36/22 and 34/22 ring combos.

Colors:  Black

Installation: Align the small bump (small hole on direct mount rings) on the inner edge of the ring with your crank arm

 

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