Our UTL46 Ultralight Road Wheelset is engineered for riders who demand the ultimate balance of low weight, responsiveness, and reliability. Constructed from a premium blend of Toray T800 and T1000 high-modulus carbon fibre, and paired with ultra-lightweight Sapim CX-Ray spokes, the wheelset delivers exceptional stiffness and ride quality. At its heart, our lightweight K-01 hub features a precision-engineered 36-tooth ratchet system for fast engagement and dependable performance. The result is an incredibly lightweight 46 mm wheelset weighing just 1,206 g (+/- 15 g) per pair, making it the ideal choice for climbing, fast-paced racing, and all-round performance riding.

SPECIFICATIONS ULT46

MODEL: UTL46 - Ultralight RoadBike Wheelsets

TYPE: ROAD DISC BRAKE CARBON WHEEL

RIM MATERIAL: HIGH MODULUS CARBON FIBER(T800/T1000)

RIM STRUCTURE: CLINCHER (TUBLESS READY)

RIM FINISHED: UD BLACK ZERO-COATING, LASER ENGRAVING LOGO

BRAKE TRACK: NO BRAKE TRACKS

RIM DEPTH: 46mm

INTERNAL WIDTH: 21mm

EXTERNAL WIDTH: 28mm

HUB: CERAMIC BEARINGS 36T RATCHET SYSTEM HUB

HUB WIDTH: FRONT:100mm / REAR:142mm

HUB BRAKE INTERFACE: CENTER LOCK

HUB AXLE TYPE: 12mm THRU AXLE

SPOKE: Sapim Cx-Ray

RIDER WEIGHT LIMITS: 100kg/220lbs

MAXIMUM TIRE PRESSURE: 120psi

TUBELESS TIRE PRESSURE: <100psi

TIRE SIZE RECOMMENDATION: 21C to 32C COMPATIBILITY

COMPATIBILITY: SHIMANO HG 11/12S,  SRAM XDR, SHIMANO MSR 11/12S

WEIGHT: 1206g (±15g) / Pair