Specifications: Condition:100% Brand New Color: Black Material: 7075 Aluminum Alloy CNC; Nylon Support Range: 32T-38T Sprocket Guide: 205x200x5mm / 8.07x7.87x0.2Inch Adapter: 68x70x4mm / 2.68x2.76x0.16Inch Feature: Support Range: 32T-38T Sprockets Locking Method: ISCG03, ISCG05, threaded BB middle bracket. (press-in type\embedded type is not supported) Applicable to 68/73 bottom bracket width frame, BSA threaded bottom bracket, Shimano BB50/BB51/BB70 bottom bracket, S-Link GXP. Front speed single-piece sprocket system, no need to assemble the guard plate, the baffle plate installed below can effectively block some collisions from below. .
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