e*thirteen Helix Race Cassette - 12-Speed 9-52t Bronze CheckoutTitle=Abbey Tools 4-Way Multi-tool Model Atlas Size 29" Front/Rear

Model Atlas Size 29" Front/Rear Rear (XD) Axle/Spacing (mm) 12x148 Hub Vault Hole 28 Brake 6-Bolt Rim Atlas Internal W 30mm Depth 25mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight -

The GRIP X damper exudes exemplary descent performance refined for less weight easier set up and an easy access firm mode for pedaling efficiency

Chain / BeltKMC X12

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SuperFlow features a large anatomic central relief area which allows rider to sit comfortably and pedal efficiently

e*thirteen Helix Race Cassette - 12-Speed 9-52t Bronze CheckoutTitle=Abbey Tools 4-Way Multi-tool Model Atlas Size 29" Front/RearThe e*thriteen Helix Race 12 speed 9 52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance lighter system weight and a lower bail out gear ratio without high gear compromise. Seamless cross compatibility with Shimano SRAM and TRP 12 speed drivetrains Patented 2