carbon 700C 25mm wide road rim clincher 35mm deep U shape tubeless compatible high TG resin surface
Ships from China to worldwide destination. Contact us if your location is not listed.
Ships from Canada/United States warehouse to North American countries only. Contact us if you have special requests.
Brake system This is a required option.
Non Disc USD +30
Non-disc: Our new resin system and construction method, combined with the 3k rim track, withstands over 280°C, dissipates heat, and lowers rim temperatures faster in between braking efforts. Gain confidence-inspiring brake performance on the steepest descents and wettest conditions with our matching brake pads. Also, graphene added to the rim brake track allows for greater resistance to overheating with improved heat dissipation and reduced temperature accumulation during heavy braking. The grooved track helps evacuate trapped moisture between pad and rim in wet conditions, and brings more resistance and force at the lever when conditions are dry.
Disc: The disc version does not have a rim brake track and features a unique disc specific layup process. Our new layup is about 10g ~30g lighter by reducing the unnecessary material and utilizing elements of our Flyweight construction method.
Hole This is a required option.
Please note that our valves are drilled for presta and spoke holes are made for external nipples only. If you have a custom drilling requirements please e-mail us and we'll send you a purchasing link.
Finish This is a required option.
Matte is slightly lighter and a more subtle finish (most popular). Glossy has a shine to it.
Weave This is a required option.
The layup schedule is predetermined for each model, but you can choose the outer layer.
3k/12k/UD are the 3 choices for cosmetic appearance.The rim strength & weight is virtually identical.
UD Matte is the most popular and has a subtle look.
3k weave has a more traditional carbon fiber look.
More info about Weave >>
Decal This is a required option.
Road rims use super light waterslide decals (glossy black). The decal is very thin and applied under a clearcoat so they are non-removeable.
If you want custom graphic, Please email us, we will design for you. There will be extra cost for custom graphic on rims.
Valve Stem This is a required option.
Add Valve Stem USD +7
We include enough valves to cover your individual rim purchase. We use a lightweight black alloy anodized valve with an oversized concave collar for easy gripping. A rubber o-ring goes in between the rim and the collar to help seal the rim and match the contour of the rim profile. The vavle core is removeable so you can add sealant withoutn removing your tire.
Link to tubeless valve instructions
Tubeless Tape This is a required option.
Add Tubeless Tape USD +6
One 10 yard roll of tape will be included. It is typically covers 2 rims with two laps each or 4 rims with one lap each.The high tensile tubeless tape features a natural rubber adhesive that does not leave a residue on the rims. On mountain bike rims, one layer of 18mm width tape is strong enough to seal the access holes which makes for the lightest tubeless setup.
Instructions of tubeless rim tape
Brake Pads This is a required option.
Add Brake Pads USD +10
4 pads will be included. These high performance brake pads are designed for carbon bike rims only and offer excellent stopping power even in the wet.
Instructions of brake pads
Final total: USD 169.00+(3.5% paypal fee included)
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Whether you’re chasing KOMs, racing criteriums, or preparing for your first Gran Fondo, the U35’s are ready to take you to the next level. The deep profile is easy to handle in crosswinds, and comfortable to ride on rougher roads or rolling terrain.
Coming in at only 435g per rim, the U35 is designed to help you soar up the climbs while still given you that aerodynamic edge when the road becomes flat. The 17.9mm internal width works with anything from a 23mm to 33mm road or Cyclocross tire.
High TG: Our new resin system and construction method, combined with the 3k rim track, withstands over 280°C, dissipates heat, and lowers rim temperatures faster in between braking efforts. Gain confidence-inspiring brake performance on the steepest descents and wettest conditions with our matching brake pads.
Graphene Brake Track : Graphene added to the rim brake track allows for greater resistance to overheating with improved heat dissipation and reduced temperature accumulation during heavy braking. The grooved track helps evacuate trapped moisture between pad and rim in the wet, and brings more resistance when conditions are dry so less force at the lever is required.
AeroTek: Our latest aerodynamic profile decreases lateral wind resistance and is both more stable and faster in a crosswind. A wider profile allows for larger and more efficient tires to be used without an aerodynamic penalty. Traditionally a tire can form a lightbulb shape when mounted on a narrow rim, but the airflow is much smoother with our wider rims.
DuoTek: Our clincher rims are manufactured in two pieces and then joined together. When designing the rims, our engineers, in every detail, demanded fewer joints. Fewer joints mean higher strength and stability.
TuffTek: A high-grade customized epoxy resin is used in our prepreg, creating a stable base for all of our road rims. Epoxy is less brittle than polyester resins and offers excellent flexural strength. Our consistent resin system, coupled with a precise layup schedule, allows for an extremely reliable and durable product.
Tubeless : All of our rims are tubeless compatible with bead seat retention. In most cases a floor pump is all that is needed to seal our rims. The bead shape is tailored to each rim width to achieve the best fit. Our hookless and clincher profiles have a smooth radius to reduce the chance of a pinch flat.
T700: Constructed with premium Toray T700 carbon fiber. The best strength to weight ratio with no expense spared.
For Non-Pro Series Rims: From the date of purchase, 15 Months Warranty
For Pro Series Rims: From the date of purchase, 3 Years Warranty. Light Bicycle is pleased to offer the options to purchase an extended 5-year Premium warranty or lifetime Premium warranty with minimum charge respectively.
Crash Replacement: It is applicable with the same period as to warranty time range that you purchased for the rim in terms of 15-month/ 3-year/ 5-year/ Lifetime, with 10%+ discount subject to rim model.