千里之行,始于足下。但是当这段旅程与锻炼有关时,第一步肯定会很了不起。而这一步,或者这一脚踩踏,它可以改变生活——没有什么比Roll更适合去开启这一步。
它拥有能帮助您达成目标的性能,例如舒适而挺拔的几何。宽阔且稳定的650b轮胎,省心的机械碟刹制动等其他坚固可靠的组件,可以承受多年骑行。您无需妥协,只需一台Roll 2.0斜梁版。
后拨
microSHIFT RD-M26S, 7-speed
变速拨杆
microSHIFT TS39 Trigger shift, 7-speed
飞轮
SunRace, 7-Speed, 11-34t
链条
KMC Z7, 7-speed w/ Missing Link™
齿片
42T
牙盘
Forged aluminum arms, 3-piece, 7 speed
中轴
68mm, square taper, 124.5mm length
座管
Alloy, 2-bolt clamp, 27.2mm
把立
3D-forged alloy, 31.8mm, 7-degree rise
座垫
Specialized Body Geometry Comfort Gel
车把
Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm
把套
Slip-on, Closed End Grips
车圈
650b disc, double-wall alloy, pinned, 32h
前花鼓
Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
后花鼓
Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 32h
辐条
Stainless, 14g
前胎
Nimbus II Sport, 650b x 2.3"
后胎
Nimbus II Sport, 650b x 2.3"
内胎
Standard 48mm SV 27.5X1.75/2.4
车架
Specialized A1 Premium Aluminum, Low Entry , Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts
坐管夹
Quick-release clamp, 31.8mm
前刹车
Radius CX7, mechanical disc, 160mm
后刹车
Radius CX7, mechanical disc, 160mm
脚踏
Specialized Body Geometry Fitness, platform, plastic
前叉
Steel formed tubes, post-mount disc, fender/rack mounts
重量
13.6kg (29 lb, 15.7 oz)
称重尺码
MD
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
S | M | L | |
---|---|---|---|
曲柄长度 | 165mm | 170mm | 175mm |
车把宽度 | 680mm | 680mm | 680mm |
把立长度 | 70mm | 70mm | 70mm |
座垫宽度 | 200mm | 200mm | 200mm |
坐管长度 | 350mm | 350mm | 350mm |
堆高 | 538mm | 621mm | 644mm |
前伸量 | 346mm | 352mm | 370mm |
头管长度 | 155mm | 190mm | 215mm |
头管角度 | 69° | 68° | 69° |
中轴高度 | 285mm | 285mm | 285mm |
中轴下沉 | 70mm | 70mm | 70mm |
拖曳距 | 84mm | 77mm | 77mm |
前叉长度 | 420mm | 420mm | 420mm |
前叉偏移量 | 55mm | 55mm | 55mm |
前轴距 | 617mm | 626mm | 653mm |
后下叉长度 | 480mm | 480mm | 480mm |
轴距 | 1088mm | 1097mm | 1124mm |
上管长度,水平 | 594mm | 615mm | 643mm |
自行车跨高高度 | 495mm | 495mm | 495mm |
立管长度 | 450mm | 500mm | 370mm |
立管角度 | 67° | 67° | 67° |
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