Zoom Riser Handlebar - 60mm Rise 31.8mm Clamp 680mm Width Black MFPN=RF2621-GKSK-P-D2 Disc brake caliper adapters to

Disc brake caliper adapters to change rotor size for Magura disc brake calipers or to use (PM) 74mm calipers on (IS) 51mm frame or forks

And with easy installation and adjustment

Compatible with Campagnolo Ultra-Torque cranksets only

Easily drained: draining plug with integrated pour spout

Designed for use on fixed gear applications

Zoom Riser Handlebar - 60mm Rise 31.8mm Clamp 680mm Width Black MFPN=RF2621-GKSK-P-D2 Disc brake caliper adapters toZoom Riser Handlebars are constructed from alloy with a sand blasted and anodized finish. MTB inspired designs utilize a rise and sweep to help support rider comfort. 31. 8mm clamp to fit many common MTB stems Alloy materials with a sand blasted and anodized finish Bar Clamp Diameter (mm) 31. 8 Color Black Rise 60 Material Alloy Width 680 Defined Color Black Back Sweep (deg) 10