SLX HOLLOWTECH II MTB Crankset 178 mm Q-Factor 2x12-speed FC-M7120-B2 The SLX FC-M7120-B2 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178mm Q-factor. FEATURES Smoother driving even over...

Q factor: 167mm Boost  Bottom Bracket Width: 68 -  73mm for Boost Spindle diameters: 29mm   Lengths: 155mm, 160mm, 165mm, 170mm Material: 7050 Billet Aluminum Crank bolts: Chromoly Steel  Hardware: Self-extracting Hardware Preloader: CNC'd 7075  Alloy  Chainring: Compatible with SRAM 3-Bolt Direct Mount Chainring Interface Weight: 610g (165mm length 29mm spindle) Warranty: 5...

  The SRAM carbon GX Eagle crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC 2 tooth profile chainring, the Carbon GX crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work...

A new Era for carbon cranks Redesigned pedal inserts are bonded directly to the carbon layup making Era the strongest, stiffest and most durable carbon crank ever created by Race Face. One of the lightest in its class with boots...

Description ・Smoother driving even over bumpy terrain  »Special gear teeth profile designed for MTB riding usage ・Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release ・Exchangeable of single and double chainring by direct mount...

Enduro Specific Spindle: A thicker enduro-specific spindle raises the mark for durability and big-hit survivability. HOLLOWTECH II: Shimano’s forging provides optimal weight, stiffness and rigidity for enduro riding and racing. Factor/Chain Line: An enduro-optimized Q Factor brings race-feel familiarity, while...

Description Enduro Durability: Perfected HOLLOWTECH II forging provides optimal weight, stiffness, and rigidity for both all-day trail riding and enduro racing. Q Factor/Chain line: An optimized 176 mm Q Factor brings race-feel familiarity, while a unified 55 mm chain line...

Weight: 461-471g (depending on the spacer ring setup). Fully equipped 170mm, without chainring, 30mm AXLEBottom Bracket compatibility: Available with 30mm spindle and 29mm for DUB compatibility Q-factor: 170mmSpindle length: 136.5mmChainline: 52mm Chainring: DM MTB chainring for Garbaruk sold separately here...