Shimano Trapasset ital 70-118 bb5500
Product Description The Shimano 105 BB-5500 bottom bracket has been working perfectly for a long time The 105 BB-5500 bottom bracket from Shimano is an Octalink bottom bracket with an 8-splined interface and a steel axle. The 109.5 mm versions are compatible with 2x cranks, the 118.5 mm versions with 3x cranks. Even though it has been around for a while, this bottom bracket still holds up. Specifications:Application:RoadSeries:105 5500Type:BSA, ITAShell Width:68 mm, 70 mmAxle Length:109.5 mm, 118.5 mmAxle Type:Octalink (Road)E-Type Compatibility:noChaincase Compatibility:noTechnical Information:Bearings:steelAxle Material:steelBottom Bracket Cup Material:aluminiumCompatibility:Octalink crank arms with eight-speed splines for shorter grooves (Octalink MTB)Features:8-splined interface of bottom bracket axle and crankTechnology:Octalink In Shimano's Octalink system, the bottom bracket and crank are connected by an 8-tooth contact surface. This provides greater rigidity and greater load ca…
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