Miche xpress track chainsetthe miche xpress is an entry level track chainset constructed from lightweight forged aluminium, tipping the scales at under 600g.
features: compatibility: jis square taper crank arm material: forged, cnc-machined aluminium crank length: 170mm bcd: 135mm chainring material: cnc-machinced aluminium chainring size: 48 tooth weight: 577g (48 tooth, 170mm) buy miche components from chain reaction cycles, the worlds largest online bike store.