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5-55mm Black
And Shaft Bolt) - 27/29 (35mm) - Reba B1 (2026+)
BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Chainring BCD 110 Shimano Asymmetric Color Black Crank Length (mm) 175 Defined Color Black Designed for ebike Yes Drivetrain Speeds 9 Drivetrain Speeds 10 Number of Chainrings Double Pedal Spindle 9/16" Rings 46/30 Spindle Interface Type Shimano Hollowtech II
Valve Hybrid Valve Length 60mm
has an updated
Bar Fly 4 Stem Cap Mount MPFN-700-3420-01 5-55mm BlackReplaces your existing 1 1 8" stem cap. You can mount one of 7 included computer heads, or a GoPro May not work with large computers and hi rise stems, check clearance before ordering Included in package: BF4 aluminum stem cap with stem bolt and hardware, BF4 4mm spacer (to raise mount if needed), 7 Computer heads (Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton, GoPro Finned mount) Model 4 Stem Cap Mount Mount Stem Cap Color Black
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