Specifications

29er/27.5er Asymmetric Carbon MTB rims 33mm width 25mm depth hookless clincher-XC

Material: Toray T700 full carbon fiber

Finish: Matte/Glossy

Weave: UD

Weight: 295~430g+/-15g

Application: Cross Country

External Width: 33mm 

Internal Width: 27mm

Depth: 25mm 

ERD: 588/550mm 

BSD:  622/584mm

Holes: 24/28/32/36 H

Spokes offset: 2.8mm

Assembly Hole Dia: Ø 7.5mm 

Spokes Hole Dia: Ø 4.5mm 

Valve Hole Dia: Ø 6.5mm 

Warranty: 1 Years

Tech improvements

*  More balanced spoke tension makes the wheel stiffer and less spoke fatigue/failure on the non-drive(r) and non-disc (f) side.

*  Hookless: By getting rid of the hook from the top of the rim sidewall, the rim wall became smooth and straight, it is easy to install a tire, and the tire and rim will work perfectly to create a seal. So riders are allowed to run lower tire pressure without the risk of air loss or pinch flats.   

*  High TG and high heat-resistant basalt braking surface improve heat dissipation, effectively reduce the impact in heat caused by braking to provide you with reliability and stopping power.

*  Filled with 3D weave, that will make the rim stable, safe and durable.

*  Manufactured by new technology, the rims’ manufacturing process are without EPS bubbles, this means the rims are molded with a air bag that has the inner shape of the rim. Unlike the traditional technology, we don’t need to cut a lid to take out the bubbles. So the rim is complete, stronger and stiffer.

*  250Gpa modulus carbon fiber reinforcement strip gives additional stiffness on spoke holes.

Notes for use

 Max weight limit: 140kg

 Max spoke tension: 180kgf

 Max tire pressure: 65psi

Detailed Pictures

Main products:

Carbon fiber wheels, carbon fiber bike frames, carbon bike forks, carbon bike rims, carbon bike seat posts and other carbon fiber bike parts.

Products’ features:

Rims/wheels:

1.High TG and high heat-resistant basalt braking surface improve heat dissipation, effectively reduce the impact in heat caused by braking to provide you with reliability and stopping power.

2. Filled with 3D weave, that will make the rim stable, safe and durable.

3.Manufactured by new technology, the rims’ manufacturing process are without EPS bubbles, this means the rims are molded with a air bag that has the inner shape of the rim. Unlike the traditional technology, we don’t need to cut a lid to take out the bubbles. So the rim is complete, stronger and stiffer.

4.250Gpa modulus carbon fiber reinforcement strip gives additional stiffness on spoke holes.

Frames:

1.  Using Toray T700 carbon fiber, it's high tensile strength and modulus, good corrosion resistance, it makes the frame more durable and comfortable.

2.Internal cable routing: full internal cable routing for brakes and shifter cables maintains the cleanest line for optimal aerodynamics.

3. Tapered headtube improves the frame's performance, reduces wind resistance, and enhances aerodynamic effect.

4.The seat stay improves the frame’s strength, the symmetrical design shares the function of buffer, allowing you to ride more comfortable.

5.The frame has many different sizes and larger adjustment space, so there must be one that fits you.

Testing the carbon bike rims/frames:

Sophisticated testing equipments: We use EN and UCI standard to test the carbon bike wheels and frames, we have an equipment to simulate cycling to test its performance.