107 Rival Semi-SpeedRing - 38t-62t - Round Size:38t • More efficient tyre-to-rim shape

• More efficient tyre-to-rim shape for increased aerodynamic performance

you crash and your brake lever turns

while waiting for their friends at the bottom of a trail

it delivers the strength

This Guide has been designed and manufactured in our factory in Woodstock

107 Rival Semi-SpeedRing - 38t-62t - Round Size:38t • More efficient tyre-to-rim shape100% made in South Africa. Please note that these rings are designed for running a single ring up front only. Machined 7075 T6 aluminum. This ring is specifically designed for SRAM Spider powermeter. These rings are also SRAM Flattop chain compatible. Updated with our new Mud release tooth profile and compatible with SRAM and Shimano 12 speed chains. Please allow 5 7 days to ship as these are custom manufactured . Please note that Custom colors can