Renthal Duo Stem - Black - Gold - 31.8mm - 40mm x 10 Degree - 1 1-8th Inch Heavy/Bulky 2x Spoke Wrenches

2x Spoke Wrenches

With upgraded LED's

To see exactly how the system works

Where a fluid trainer increases resistance according to the speed of the flywheel

Renthal Duo Stem - Black - Gold - 31.8mm - 40mm x 10 Degree - 1 1-8th Inch Heavy/Bulky 2x Spoke WrenchesRenthal's revolutionary Duo stem combines high strength with ultra low weight. The stem is horizontally divided, allowing it to be machined in two pieces. This method gives unrestricted access to the stem core, enabling weight to be reduced to the absolute minimum, without compromising strength. Features CNC machined from 6082 T6 aluminium alloy Split stem design for maximum weight reduction U shape cradle clamp eliminates handlebar stress risers