Selle Italia SLR Boost Tekno SF L3 Carbon Rails Black ModelNumber=H3034 Press-fit end caps allow tool-free Size:147.5 RK0165 6 Tubeless Folding Anthracite CheckoutTitle=Selle Italia Novus Boost Evo Carbonio Superflow

Selle Italia SLR Boost Tekno SF L3 Carbon Rails Black ModelNumber=H3034 Press fit end caps allow tool free Size:147.5 RK0165 6 Tubeless Folding Anthracite CheckoutTitle=Selle Italia Novus Boost Evo Carbonio Superflow Press fit end caps allow tool free maintenance and conversion Rear Axle 12mm Thru x 142mm Cassette Body Type SRAM XD Color Black Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J Bend Hub Drilling 28 Hub Brake Compatibility 6 Bolt Disc These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4 Brose S Mag TQ HPR 50 Fazua Yamaha Maxon and Specialized Brose motor systems