This Wheels Manufacturing Hollowtech II Crankarm Fixing Bolt for Shimano XTR, Saint, and XT cranks is an excellent replacement if yours is damaged or worked its way loose and was lost. It's required in order to set proper bottom bracket bearing preload.
Revamp the look of your single speed cranks with some new hardware. Origin-8's Single Chainring Bolts give a high polished look to any crankset. The anodized finish comes in multiple colors to highlight your crank and makes it look as good as you do. You can also choose between steel or aluminum bolts. • Set of 5 male/female bolts • Inside measures 4mm when tightened, 7mm total height
• Square taper interface • Only includes left crank • 175mm length
$18.95 - $18.99
• Square taper interface • Only includes left crank
SR Suntour's XCT is a replacement left crank arm for square or diamond taper-oriented cranks that features aluminum alloy construction.
$19.99 - $22.95
- Horizontal square interface - Only includes left crank
- One-piece chromoly crankset - 24TPI - Length: 175mm - Weight: 997g
The Shimano FC-M371 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings. - Chain guard included - 9-speed
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