Developed using Turbulent Aero data and technology, the 34|37 TA is designed to help get you up those mountain passes as fast as possible. Now 30 grams lighter per rim, and 4 grams faster in the wind tunnel, the 34|37 wheels have a lifetime warranty supported by a no-fault crash replacement. And in keeping with Reserve workmanlike ways, you’ll find external nipples, standard spokes, no tire limitations with a semi-hooked design and no rider weight limits. FEATURES: SL Rims; Lighter, Same Strength: Our latest advancement comes from a new manufacturing technique that reduces individual rim weight by 25-30 grams, while maintaining the exact strength and durability standards as our existing rims. To complement this, wheels built with these new SL rims are paired exclusively with our lightest hub offerings. A lightweight rim deserves a lightweight hub to match. Internally Reinforced: Reserve uses internally reinforced spoke holes to strengthen the area where the rim sees the most force, around the spoke nipple. This provides for improved strength without adding unnecessary weight. No Fuss: The 34|37 Turbulent Aero is designed to be your no fuss climbing wheelset. There are no weight limits, no tire limitations, and can be set up tubeless or with tubes. Mixed Profile: The mixed profile front and rear setup of the 34|37 Turbulent Aero provides for maximum stability, lowest weight and optimized aerodynamics. SPECS: Designed For: All-around road riding and climbing Model: DT 180 DICUT with SL Rim Wheelset Weight: 1170 g Rim Weight: 310 g (34 SL), 330 g (37 SL) ERD: 571 mm (34 TA), 565 mm (37 TA) Inner Width: 22.8 mm (34 TA), 22 mm Rear (37 TA) External Width: 29.8 mm (34 TA), 29.5 mm (37 TA) Depth: 34 mm (34 TA), 37 mm Rear (37 TA) Offset Rear: 1.7 mm Recommended Tire Dimensions: 25 to 38 mm Spoke Count: 24 Hub Spacing: 12x100 mm / 12x142 mm Freehub Options: XDR + HG-EV Disc Style Option: Centerlock