650B ASD MTB BICYCLE RIMS

YISHUN MTB ASD Asymmetry Carbon Rims are the most popular mtb rims we have. This series are being used for several decent brands in the world. xc, trail, am, dh and plus are available. In this year we apply graphene nano carbon technology to this series, lighter and stronger rims are avaiable for 2019. All rim's weight is with 15gram industrial tolerance.

YISHUN RSD MTB Carbon Fiber Bike Rims are for xc, trail, am, enduro, downhill, EBike and plus.RSD is a full line for all mtb terrains. All rim's weight is with 15g indutrial tolerance.

YISHUN RSD MTB Carbon Fiber Bike Rims are for xc, trail, am, enduro, downhill, EBike and plus.RSD is a full line for all mtb terrains. All rim's weight is with 15g indutrial tolerance.

For carbon composite products, the normal epoxy resin system only supplies 5% strength contribution. The main function of resin is for molding and curing. With Graphene nanomesh filling technology, the resin system's strength could be raised by about 20%. It means to a carbon part with a certain weight, we can make it the same strength&less weight or the same weight&more strength.

To carbon composite products, the normal epoxy resin system only supplies 5% strength contribution. The main function of resin is for moulding and curing. With Graphene nano mesh filling technology, the resin system's strength could be raised about 20%. It means to a carbon part with a certain weight, we can make it same strength&less weight or same weight&more strength.

EXTREMELY LIGHT CROSS COUNTRY Carbon rims w/t Arch Bridge Design It's as light as a feather, only 320g for the rim!!! But it's strong enough to tackle rocks and roots in your cross country races. To achieve this goal, our team invented the unique arch bridge design from Chinese ancient stone bridge structure. And we apply reinforced NANO GRAPHENE technology to achieve the best strength.

LIGHT & STRONG  CROSS COUNTRY Carbon Rims w/t Water Drop Design M925XC rim weighs  355g. It is designed to be light and strong enough for heavy cross-country races. The unique WATER DROP-shaped-reinforced nipple hole design is also a new idea. It not only provides reinforcement for nipple holes but also indicates the correct spoke lacing direction. The NANO GRAPHENE technology and the impact-resistant hook design make the rim 20% stronger than the rims at the same weight.

Accept customized wheels-built&customized branding. Original DT swiss 350s disc brake Rachet 18T, 12*100mm/12*142mm. Wheels fully built by hand and precisely trued by Holland Mechanics Asymmetric rim design for better spoke tension balance and better wheel stiffness. Mid-hooked bead design to improve strength and for higher tire pressure and safty tire mounting. Rims profile 33/38/44/50/55 tubular/clincher TLR

- Aerodynamic design seat tube shape - Thin seat stay tube - Design by Italy designer

Built with DT swiss wheels’ standard Top quality rachet DT swiss 350s MTB hub 12/148mm. High end light weight carbon mtb wheels for light XC, trail, AM riding. Plus wide rims are designed to suit for over 2.8” tires. Asymmetric rim design for better spoke tension balance and better wheel stiffness. Optimized rim bed design for ease of tubeless inflation and best tire bead retention. Wide hookless beads to improve pinch flat resistance or impact damage. Shimano XTR 12S Free Hub available. Customized decals available in Germany/China. Handbuilt in Germany/Nertherlands/China.

- Full carbon 29er hardtail xc frameset - 12*148mm boost

- BAFANG MM G530.200 middle drive system - Max tire clearance 700*32c - Front 12*100mm thru axle, rear 12*142mm thru axle - Front direct mount disc brake mount rear flat mount disc brake

- Carbon 29er full suspension trial frame - 165*45mm trunnion mount rear shock - Travel Front 130-150mm, rear 130mm - 12*148mm Boost thru axle

Width ： 700 mm 80 /90 /100 /110 /120mm clamp : ∅ 28.6mm

- Cyclocross Disc brake - Max tire clearance 700*38c - Full internal cable routing - Front 15*100mm thru axle, rear 12*142mm thru axle - 31.6mm seat post