Suncord 349/35 carbon spoke rim brake wheelset for Brompton Bicycle

WHEEL SIZE : 349

APPLICABLE VEHICLES：A/C/P/T Line

EXTERNAL LAYER : UD carbon

Carbon Material : T700

RIM DEPTH : 35mm

INNER WIDTH : 18mm

OUTER WIDTH : 25mm

HUBS : F:74MM/R:112MM. 7 speed (5-2 speed needs to add spacers by yourself)
Gear Ring is shipped in 36T. Please notify us in advance if you need to change to 72T.
Spoke Material & Count : 18-hole front and rear configuration using carbon fiber spokes in a 2:1 lacing pattern (12+6) for optimized stiffness-to-weight balance.

Tubeless Compatibility: Not tubeless compatible

Wheelset Weight : 785g(F)±15g 

MAX RIDER WEIGHT : 110KG

COLOR :  UD Black / Laser-Etched Triangular Cyclone Logo / Holographic Laser Star Water Decal

Warranty : 2 years for rims (non-human damage)

Newly Upgraded Planetary Hub Structure

• Thorn Gear Ring: 36T/72T thorn gear ring manufactured entirely through precision machining to ensure accuracy.

1. Hub Axle: Features a stepped design with hardened anodized treatment for added durability.
2. Preload Limiter Design: Allows for smoothness adjustment of the hub for optimal performance.
3. No Back Hole Design: Eliminates the need for rim tape, providing a cleaner setup.
4. Brake Flange with Drainage Grooves: The carved drainage grooves on the brake flange enhance braking power.
5. Bearings: Equipped with high-quality TPI ball bearings from Taiwan.
6. Hub Bearings: Uses 2 TPI or TRIPEAK ceramic bearings in the front and 2 in the rear, also from Taiwan.
7. Hub Shell Material: Made from 7075 aluminum alloy for strength and lightweight performance.
8. Planetary Gear Structure: Available in 36T/72T configurations.