Full Speed Ahead SL-K 2x Modular Carbon Crankset - 172.5mm For Shimano HG+ 12-Speed 53/39t DM/90 BCD 30mm 386EVO Spindle BLK Description-Air Spring 100hr Service Kit compression spring and nut

compression spring and nut

Type 2 foam: progressive cushioning with lower compression modulus Length 260 Rail Material Kium Saddle Cut Out Yes Material Synthetic Clamp Style Std Rails Gender/Age Unisex Color Black Weight 229 Width 150 Defined Color Black Size 150Mm

} 1/2" x 1/8"

It is easy to use and gives you the support and balance you need

Tubeless tape installed requires additional valve stems Rear Axle 12mm Thru x 142mm Rim Width (Internal) 30 Cassette Body Type Shimano HG Valve Presta Color Black Wheel Size 27

Full Speed Ahead SL-K 2x Modular Carbon Crankset - 172.5mm For Shimano HG+ 12-Speed 53/39t DM/90 BCD 30mm 386EVO Spindle BLK Description-Air Spring 100hr Service Kit compression spring and nutEngineered with advanced materials and fully in house manufacturing the SL K combines durability innovation and style making it the ideal choice for both professional cyclists and passionate enthusiasts looking for the best equipment. At the heart of the SL K Light Direct Mount lies FSAs Hollow technology which creates ultra light hollow carbon crank arms. This design offers the perfect balance of lightweight construction and exceptional stiffness