【优质款 XC】29" 碳纤维对称山地车圈 27mm 280g
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￥1,400
Introduction
The carbon fiber bicycle industry has been innovating and advancing all the time. Being lighter and stronger has always been the pursuit of the professional bicycle industry, especially for the mountain rims for XC (Cross Country) riding , where riders have extreme weight requirements.
In 2017 we first tried to use Toray T800 carbon fiber material and to improve the production process, reducing a weight of 60g for the XC mountain rims, which is a huge improvement. In order to further meet the market's more performance needs and size preferences for light weight mountain rim, we redesigned the shape of ultralight mountain rims from the year 2020 to 2021. Here comes with the mountain bike rim UM Series, including the NXT29UM27, NXT29UM30, NXT29UM32 and NXT29UM35 rims.
The weight of model NXT29UM27 is only 280g. The profile drawing of this rim is as below.
What's in the Box
Carbon Rim(s)
Documentation
Learn more
What is the difference between weaves UD, 3K and 12K?
What is Free Coating Manufacturing (FCM) process?
What is the Difference between Ultralight, Premium and Standard Edition?
What is ERD (Effective Rim Diameter)?
How much spoke tension should I use?
基本信息
- 型 号: NXT29UM27
- 材 质: Toray T800 + T700 碳纤维
- 类 型: 开口圈 & 直边
- 发布时间: 2020年6月
- 真空兼容: 是的
- 质 保: 3年
尺 寸
- 尺 寸: 29"
- 辐条孔角度: ± 6°
- BSD: 622mm
- ERD: 596mm
- 外 宽: 27mm
- 辐条孔直径: 4.5mm
- 内 宽: 22mm
- 截面高度: 22mm
- 气嘴孔直径: 6.5mm (法式)
- 重 量: 280g
- 装配孔直径: 7.5mm
- 孔 数: 24, 28, 32
使用建议
- 外胎尺寸: 1.8 ~ 2.2"
- 最大辐条张力: 100 ~ 130kgf
- 最大系统重量: 120Kg XC / 175Kg (Gravel)
- 最大胎压: 25 ~ 46 psi
外 观
- 纹 路: UD
- 涂 装: 免涂装 / 哑光 / 亮光
适用范围
- 适用范围: Cross Country, Marathon, Endurance Cross Country, Trail, Gravel This rim is designed for tubeless or tubeless-ready tires only. Inner tubes are ok, but the tire must have tubeless beads for safe retention.
