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Koppenberg MAX21 - 23mm Wide Boys on Sapim CX Ray & just 1445g/pr

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Hand built to order: usually built & dispatched in around one week

Superlight Fast Alloy

K2 Koppenberg MAX21s deliver super light weight, lateral stiffness and stable handling in all riding conditions thanks to their 23mm superwide section, 21mm deep 3D2 metal matrix rim profiles.

The matching superlight forged & machined alloy hubset from SPN Precision features HyperDrive 48-point fail-safe engagement and is 11-speed ready. And Sapim CX-Ray aero bladed spokes complete the build to compete very favourably against similar spec Zipp 30s, 101s and HED Ardennes wheelsets at a price-busting sub-£550 per pair. 

If you're over 75kg, please let me know your weight during checkout and I'll build your wheels to suit!

Average 1445g / pair.

K2 Koppenberg M Series Alloy: bullet-proof wide pro rim extrusions 23mm SuperWide 3D2 metal matrix rim profile Sapim CX Ray aero bladed spokes Instant pick-up with HyperDrive-48 engagement 11 speed compatible Shimano / SRAM / Campag

Warranty Information

Warranty - One year
Crash Replacement Program - Five Years

Product Specifications

Weights (average, grams):
Front 650 / Rear 795 / Pair 1445
Rim Width, Depth (mm) & Finish:
23 wide x 21 deep / 3D Black MetalMat
Spokes Front - 20 Radial:
Sapim Race CX Ray
Spokes Rear - 24 Two-cross:
Sapim Race CX Ray Drive / Non-drive to suit rider weight
11 Speed Drivetrain:
Shimano/SRAM standard, Campag Optional
What's In The Box:
Rim tape, Quick Release skewers

Find Similar Products by Tag

21mm  23mm  alloy  k2  metal  wheels  

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