Silver Chainring Guard Handlebars Flange Diameter: 43m

Flange Diameter: 43m

because we (well

11-12-14-16-18-21-24-28-32 (deore xt m770)

and this Oregon-made cover protects your leather from the weather and butt sweat while simultaneously making it less attractive to saddle thieves

Schwalbe inner tube  for both 26" (erd 559) and 650B/27

Silver Chainring Guard Handlebars Flange Diameter: 43mWorks with 110 BCD chainrings with 34t, 38t (for 36 38t) or 42t (for 40t to 42t). The S! LVER chainguard sits close to the chainring, so it totally prevents the chain from jamming between the outer ring and itself. Made of aluminum (don't let they magnet fool you, there is a steel door behind that white backdrop). These chainguards take the place of the outer (big) chainrings on the crank. You can either use a big chainring OR one of these