R4
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R4

Road | Outstanding All-rounder
Clear

$1.647,80

Included:

  • 30 days free trial
  • 3 Year Warranty
  • Life-time Crash Replacement
  • Free worldwide shipping
  • Ordered before 4:00 PM on business days, shipped the same day

 

  • 10spd spacer ring (Shimano free hub)
  • Pair of tubeless valves (pre-installed)
  • Tubeless rim tape (pre-installed)
  • Pair of Scope quick releases (Rim Brake)
  • Set of Scope carbon brake pads (Rim Brake)
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Developed in
The Netherlands

We develop our wheels in-house without any compromise to achieve the perfect balance between aerodynamics, weight, stiffness and durability. Each single detail of our wheels is developed from our headquarters in The Netherlands.

Optimized Aerodynamics

The rim profile of our wheels is developed using our Algorithm Enhanced Aerodynamics (AEA) technology. This algorithm calculates the most aerodynamic rim profile to ensure optimum performance.

Ultra-light and durable

The hubs feature our Diamond hardened Ratchet engagement System for direct engagement, improved durability, and a significant reduction in weight.

Lightweight

With our Local Reinforcement carbon technology we increase the number of carbon layers only around the spoke holes on the inside of the rim. This way we significantly reduce its weight, while preserving the strength and stiffness.

Perfect tire fit

The unique geometry of our Scope Tubeless System ensures easy mounting, direct inflation, long-lasting pressure and compatibility with all (tubeless) tires.

Specifications

General
​ ​
​ ​
Total set weight
Disc: 1569 grams
Rim: 1447grams
Recommended tyre width
Road tires: 25 - 30mm
Gravel tires: 35 - 57mm
Maximum rider weight
Disc: no weight limit
Rim: 95kg
Rims*
Front
Rear
Rim height
45 mm
45 mm
External rim width
28 mm
28 mm
Internal rim width
21 mm
21 mm
Tubeless (ready)
Yes
Yes
Hooked
Yes
Yes
Optimum tire width (mm)
28
28
Tire width compatibility (mm)
25 - 65
25 - 65
* Compatible with all clincher tires in combination with inner-tubes as well
Hubs
Front
Rear
Hubs
Scope R-series
Scope R-series
Bearings (Disc Brake)
Custom 2 X 61803*
Custom 61803 + 61903*
Bearings (Rim Brake)
Custom 2 X 61803*
Custom 61803 + 61903*
Engagement System
​ ​
Diamond Ratchet 36T**
Axle System (Disc Brake)***
TA 100 x 12 mm
TA 142 x 12 mm
Axle System (Rim Brake)
QR 100 mm
QR 130 mm
Brake interface (Disc)
Centerlock
Centerlock
* CeramicSpeed bearings optionally
** 48T optionally
*** Special end-caps available for different axle configurations
Spokes
Front
Rear
Spoke count (Disc Brake)
21
24
Spoke count (Rim Brake)
18
21
Spoke type (Disc Brake)
SAPIM CX - SPRINT
SAPIM CX - SPRINT
Spoke type (Rim Brake)
SAPIM CX - RAY
SAPIM CX - RAY

Ultra-light Diamond Ratchet Hub