RACE FACE crank arms turbine CINCH 136 black The Turbine crank is the lightest aluminum crank in the Race Face range and sets standards in terms of performance and versatility. The forged and then milled crank arms convince with their very high rigidity. That's why they feel at home from XC racing to rough enduro use. To reduce the weight they have on the back of large recesses that do not affect the rigidity. The crankshaft is optimized for its width of 136 millimeters for frame with 148 mm BOOST standard. With a diameter of 30 millimeters, it is compatible with all standard bottom bracket standards such as BSA, Pressfit92 and PF30. If necessary, the shaft can also be replaced with a wider version for FatBikes. The highlight of the Next SL is the CINCH system. An integrated wave profile in the right crank arm allows the Spider to be easily and quickly mounted, as can be disassembled. The spider is then secured with a lock ring. The assembly takes place via a commercially available bottom bracket key for cartridge bearings. NOTE: Contrary to the illustration, the crank arms are supplied without chainring. Matching chainrings can be found in our shop. Technical specifications: intended use : XC Race, Trail, Enduro Material crank arms: aluminum Material chainring: aluminum Material crankshaft: aluminum 7050 Diameter shaft: 30 mm Attachment chainbatt: Race Face CINCH system Chainring: without Compatibility Drive: 1, 2 or 3 times Crank arm length: 170 mm or 175 mm Q-factor: 180 mm Color crank arms: black Weight: 520g (170mm, without bottom bracket and without chainring, manufacturer) Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER