Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
It features X-Range gearing technology and a 10-tooth small cog to progress fluidly and efficiently
0mm stems will fit 26
}Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface Black
Length 242 Gender/Age Unisex Color Antique Brown Rail Material Steel Weight 800 Saddle Cut Out No Width 175 Material Leather Defined Color Brown Clamp Style Std Rails
Compatible with up to 42mm tires
Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-34t Silver CheckoutSpec= (31.8) 38cm It features X-Range gearing technologyPrestacycle UniBlock Cassette 11 Speed for HG 11 Freehub 11 34t Silver. Prestacycle UniBlock PRO Cassettes are machined from a single solid block of cold forged Chrome Molybdenum alloy steel then heat treated tumble finished and electroplated for added durability low friction operation and longer service life. The UniBlock PRO cassettes feature ARC shifting tooth profile technology that provides the fastest smoothest possible shifting to all systems
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