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• Wide-range drivetrains shouldn’t be reserved for high-end groupsets; Sunrace now offers one to the masses with its new CSM680 11-40T cassette• Super Fluid Drive 8-speed mountain bike cassette• Steel cogs with industrial polymer spacers and lockring• Compatible with standard HG/splined mountain bike cassette bodies• Finish: nickel-plated• Compatible with SRAM...

Heavy-duty 8-speed Fluid Drive freewheel, compatible with e-bikes. Chromed steel cogs with polymer spacers and lockring Interface filetée standard seulement Finish: chrome-plated Weight: 576 g