价格合理,中国直邮
骑行用品网上商城
1.000m² 德国实体店
Nav
Nav
 
Logo
购物车
发货到: CN

退出
订单状态

Zipp Vuma Chrono 公路赛车 曲柄 carbon (无 中轴)

零配送费用 to CN运费.

Color

数量
添加到购物车
仅在线和单击并收集
商品编号
生产商货号
选项
165,5mm, 53-39齿 1.091,60€ 45683142
167,5mm, 42-54齿 1.091,60€ 45683143
167,5mm, 53-39齿 1.091,60€ 45683145
172,5mm, 53-39齿 1.091,60€ 45683149
175mm, 55-42齿 1.091,60€ 45683154
180mm, 54-42齿 1.175,63€ 45683159
请选择一项。

With so much on the line at Kona in 2008, what could convince top pro triathletes to use any equipment that they hadn’t raced on before? For Belinda Granger, Jo Lawn, and T.J. Tollakson, the answer was 9 seconds over 40 kilometers. Zipp's VumaChrono is simply that much faster than other aero cranksets. Compared to traditional cranksets, the savings can exceed 25 seconds.

To create its distinctive monocoque dome and airfoil arms, manufacturing each VumaChrono requires over 100 steps and takes an experienced worker almost half a day. The breakthrough shape and a massive 30mm aluminum spindle make the VumaChrono by far the stiffest crankset we’ve ever tested while keeping its assembled weight to just 860g including the bottom bracket (172.5mm, 53/39).

The VumaChrono has a unique, spider-less design with outer chainring held in place by 9 screws around the perimeter of the carbon face. The inner chainring has its own set of bolts, making the VumaChrono the first crank intended to accommodate both single and double chainring setups.

The VumaChrono has an ultra-narrow 146mm Q-factor. It includes a bottom bracket with our grade 3 ceramic bearings along with an installation tool made by Pedro’s. A spacer kit is available for compatibility with the BB30 bottom bracket standard.

Because time trialists and triathletes require such a high degree of personalization from their equipment, the VumaChrono is available in 6 lengths from 167.5mm to 180mm and three chainring combinations: 53/39, 54/42, or 55/42. Replacement chainrings are available in the Zipp online store.

Lengths 167.5, 170, 172.5, 175, 177.5, 180mm
Assembled Weight 860g (53/39)
BB Thread Italian (70), English (68), BB30
Chainrings 53/39, 54/42, 55/42
Bearing Type Ceramic
BCD Custom
Q-factor 146mm

Zipp Vuma Chrono 公路赛车 曲柄 165,5mm, 53-39齿 carbon (无 中轴)

Über die Marke Zipp

AJAX Loader Icon