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Rim features:
EXTRALITE CARBOCAMBER 3 (specific for BERD spokes)
CarboCamber 3 offer the best handling manners you could dream about.
Really stiff, strong and light.
Their exceptional hi-tech construction employes exotic Toray T1100 HG fibers wrapped into a very tricky spread-tow hi-modulus fabric.
Spread-tow is the most efficient type of fabric available today and it looks very cool too.
Needless to talk about the advantages of the offset profile and hookless walls introduced a decade ago by the original CarboCamber29.
Today's version features an even enhanced offset with a wider bead profile, all well protected by beefy and strong hookless walls.
Low angular moment enhances acceleration and reduces the unwanted gyroscopic effect.
Finish: matte
Made in Italy
Height: 25mm
Width: 33mm
Internal width: 27mm
Number of spokes: 28
Hub features:
EXTRALITE HYPERBOOST3 F - HYPERLEFTY3 front / HYPERBOOST3 R rear
Front available in Boost 15x110mm or Lefty 2.0/Supermax
Rear available in Boost 12x148mm through axle
Race-proof hyper-engineered rear disc hub.
Bearing options: 440C Stainless Steel, HDC Hybrid Ceramic, XD-15 Ceramic.
ABI Stainless cartridge bearings (2 front + 4 rear)with high load capacity & low friction RS seals plus external O-ring seals.
Oversized 17mm axle with external micro- tuner.
36-60p.o.e. front-engagement freewheel with long-life polyurethane lip-seal.
Black anodized body with laser etched graphics.
Flanges for straight-pull d/b spokes: 28H
Freewheel options: Sram XD (11-12s), Shimano MTB 11s, Shimano 12s compatible (includes special locking-ring)
Bearing options: 440C Stainless Steel, HDC Hybrid Ceramic, XD-15 Ceramic.
Internationl Standard 6 holes rotor fixing
Made in Italy
Weight: from 74g + 148g
Spokes features:
BERD POLYLIGHT SPOKES
Berd spokes are made from an advanced polymer called ultra high molecular weight polyethylene (UHMWPE) that has 12 times the strength-to-weight ratio of steel and floats on water. Berd spokes have an improved fatigue life compared to steel and are impervious to the elements.
Berd spokes use 14 gauge threads to connect to standard nipples the same way metal spokes do. Opposite the threads is a loop, which is pulled through the hub hole and secured with a rod. Berd spokes feature a 1.8mm diameter in the mid-span and are 2.5 grams per spoke.
Advantages of BERD PolyLight spokes:
- the weight of 2.5g allows to save almost 70/80 grams compared to the Alpina HyperLite spokes, that are the lightest steel spokes available on the market
- 12 times the strength-to-weight ratio of steel
- Berd spokes also damp vibrations much more effectively than steel spokes. This results in a more comfortable, smoother, ride. Berd spokes provide 200% better vibration damping than metal spokes.
The UCI, which regulates professional cycling, has specifically approved Berd spokes, so you can race Berd spokes from local crits to the Tour de France
Nipples: DSN ergal black
Not supplied with quick releases
This product is to be considered produced on request / on order, due to the high customization needed. It is therefore not possible to use the right of withdrawal or the cancellation of an order already confirmed.
See "Terms and conditions of use". Advance payment is required on this product.
