K-Edge Fixed Stem Mount for Wahoo Bolt and ELEMNT Computers - Black closeout R55C-A: Shoe thickness is 1mm

R55C-A: Shoe thickness is 1mm thinner for increased rim clearance

long lever arm and ergonomic handle

Carbon/Kevlar Composite Bead keeps the tire secured to the rim and provides greater strength to withstand the higher pressures needed for road tires

R-Shield Puncture Protection ensures a high level of puncture protection

Heat Sink: No

K-Edge Fixed Stem Mount for Wahoo Bolt and ELEMNT Computers - Black closeout R55C-A: Shoe thickness is 1mmAn excellent choice for mountain, cross, and road cyclists who prefer to have the computer above the stem. The mount replaces a standard 5mm spacer and is locked securely in place by the top cap compression system. Available in Fixed and Adjustable versions. Supported Computers Wahoo ELEMNT, Wahoo Roam, Wahoo Bolt, Wahoo MINI Compatible 1 1 8" Steerer tube Diameter, Thickness: 5mm, Length 50mm (Center to Center) Recommended for 0 Degree to Negative