Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK MFPN=ORM19ARCOS252932H Stainless steel core is durable

Stainless steel core is durable and cut-resistant for reliable security in a compact design

Type Standard Size 700x25 ISO 622 Bead Wire Tread/Sidewall Color Bk/Blu PSI 120 Weight (Grams) 315 TPI 27 Durometer Features DC Reflective Sidewall No

The ThreadFit 24 bottom brackets are designed and built to be durable serviceable and silent

28mm from crown height to bar center for extra confidence

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Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK MFPN=ORM19ARCOS252932H Stainless steel core is durableEngineered 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