TR37 Designed and tested on the World Cup circuit, the TR37 is right at home chasing podiums at your local enduro or crushing a quick after-work lap with pals. Features a Lifetime Warranty. The TR37 wheelset uses front and rear specific rims, each with its own tailored layup. A sine wave shape embedded into the molds aids side stiffness. Intended for heavier duty wheel builds and with a spoke hole area defined in the mold, these rims are only offered in 32H. A complete redesign of our molds, layup, and unique shape, make a significant step in how our rims handle. Front Specs Front Weight – 29″ 450g / 27.5″ 430g ERD – 29″ 597.5 / 27.5″ 559 Asymmetric Offset: 2mm The rims have the same side stiffness, but the front is about 25% less vertically stiff. The slightly wider 31mm internal width suits a high volume tire. It’s also about 60g lighter than the rear rim. Rear Specs Rear Weight – 29″ 515g / 27.5″ 485g ERD – 29″ 597 / 27.5″ 559 Asymmetric Offset: 2mm The hookless bead “lips” in the rear rim are thicker than the front for more impact protection, resulting in a 30mm internal width. Thinner pre-preg has allowed for more layers and thicker walls compared to the front rims. Specs (front/rear) Hole Count: 32h, Depth: 20.5mm, Width: 37mm, Inner Width: 31mm/30mm 29″ – Weight: 450/515g 27.5″ – Weight: 430/485g Intended Use Whether it’s seeking a local KOM, a casual night ride, or a weekend enduro racing, we designed the TR37’s with those situations in mind and created the most versatile “mountain bike” rim pairing. Handling Characteristics A lower profile allows for better tracking and cornering, increasing control and speed during the ride. When straight lining through rough terrain, the comfort and stability of carbon rims increase confidence without the harshness Lifetime Warranty If you manage to break your rims while riding your bike, we will send you a replacement rim at no charge and you will just have to pay the shipping cost. This coverage lasts indefinitely to the original purchaser. Call us for more info or purchase +60 17-234 2810 Find us at: Ecocana Sports, LG-02, Gamuda Gardens Waterfront Village Bandar Gamuda Gardens, 48050 Rawang, Selangor, Malaysia