Lightweight carbon fiber design is ready for XC racing, yet durable enough for All Mountain and Enduro riders. Tall chainring tooth profile alternates thickness by inner and outer links for maximum chain control Carbon arms with forged aluminum spider Spider design allows for easy ring changes Includes chainring bolts PRODUCT SPECS Manufacturer: SRAM Mfr Part #: 00.6118.334.002 UPC: 710845764493 Model: SRAM X01 Size: 170mm Type: Ring(s) Included Style: Mountain Drivetrain Speeds: 11 BB Included: No Defined Color: Black Crank Intended Use: Mountain Crank Length (mm): 170 Rings: 32 Spindle Interface Type: BB30/PF30 Chainring BCD: SRAM BB30 Direct Mount Drivetrain Speeds: 10 Color: Black Pedal Spindle: 9/16" Number of Chainrings: Single 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