XX1 的曲柄由碳纤维打造，上面配自带一层保护膜，（也就是我们常说的犀牛皮，不过这一层犀牛皮贴合非常紧致）。XX1采用单片牙盘，有多种盘片选择，而且曲柄有一个银色的金属卡盘，可以使拆装盘片变得更加容易。而本次样品配套的是28T盘片，盘片CNC成型 ...

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在11速飞轮和电子变速已经成为趋势的今天，SRAM并没有跟风，他们全新的SRAM Red 2012（官方称2013年款）依然坚持10速飞轮和传统的缆线操控。 这款新套件官方重量数据为1739g，比已经超轻的老款顶级又轻了150g，而且性能也有大幅提升，刹车的制动力更大，前变速 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We'd long heard rumblings of a new 11-speed mountain bike group coming from SRAM and we expected ...

A look at SRAM's trailblazing 11-speed MTB drivetrain's creation We've already ridden SRAM's XX1 group and as you might imagine, there was a lot of engineering that went into creating this ...

Earlier this season, we saw evidence of a new SRAM 12-speed road group coming, thanks to public sightings of Jeremy Powers and Wout van Aert’s bikes in Rochester, Gavere and Tabor. Now we’ve got the ...

SRAM has today revealed a series of grip shifters to fall under the XX and XO labels. Designed for off road racing, the ‘re-engineered’ 2×10 system will be available as soon as April. Jaroslav Kulhavy ...

编者：一年一度的IEEE（Institute of Electrical and Electronics Engineers，国际电气电子工程师学会）ISSCC（International Solid-State Circuits Conference，国际固体电路会议）是全球半导体业界的盛会，被誉为集成电路行业的奥林匹克大会，在国际学术、产业界都受到极大关注，大会 ...