
KCNC Quick Release Skewers
- Cost: $65-70
- 45 grams for the pair
- Excellent workmanship
- Strong clamping mechanism
- Weak and poorly designed springs
At this point, I admit I was starting to get a little weenie-fied looking for more ways to save weight. I tend to shy away from super-shiny bright CNC’d parts that can be too fragile for normal use/abuse. But these KCNC quick releases/skewers were just so tempting. Super light but at a reasonable price. I debated over “plain” silver or black…but took the plunge with these anodized red jobs. In a word, they are amazing. At 45 grams for the pair, they weigh less than a rear Zipp, Salsa, or Mavic skewer! They also cost less than many of these. The only disappointment was the springs that mount between the bike and the axle ends; they were tightly wound around the axle and would “burrow” in while turning the QR. Just substitute them with your old QR springs, and you’ll be good to go. More impressive was the clamping quality and leverage of the diminutive handle. Somehow KCNC has worked in significant mechanical advantage with the bulbous pivot and stubby lever. These QRs exceeded expectations–and at 65$ are a great way to shave 40 grams.
Antares:

KCNC Quick Releases:

Check back soon for the next part in the series, Ritchey Carbon Magic!
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thien









June 11th, 2009 at 2:12 am
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Full specification
new 2007 Cervélo Soloist Carbon $2000usd
Fork: Alpha Q GS-10
Critical measurements
Rider’s height: 1.78m (5′10″) Rider’s weight: 73.5kg (162lb)
Seat tube length, c-c: 53cm
Saddle height, from BB center to top: 750mm
Tip of saddle nose to C of bars: 590mm
C of front wheel to top of bars: 560mm
Top tube length: 565mm
Crankset: SRM Training System road version FSA
Chain: Shimano Dura-Ace CN-7801
Front derailleur: Shimano Dura-Ace FD-7800
Rear derailleur: Shimano Dura-Ace RD-7800-SS
Brakes: Shimano Dura-Ace BR-7800
Levers: Shimano Dura-Ace STI Dual Control ST-7800
Rear sprockets: Shimano Dura-Ace CS-7800, 11-25T
Bottom bracket: FSA MegaExo
Wheelset: Zipp 606 tubular
Tyres: Vittoria Corsa Evo-CX 21 tubular
Handle bars: FSA Energy T, 42cm (c-c)
Stem: FSA OS-115, 120mm x -17°
Headset: FSA Orbit CF
Tape: FSA Cork
Pedals: Speedplay Zero Stainless
Seat post: Cervélo
Saddle: Selle Italia Flite
Bottle cages: Tacx Tao
Computer: SRM
bike_store@hotmail.com