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| Specialized | |||
| Sirrus 3.0 Step Through (2020) |
基本資料 General Information
| 牌子 Brand |
Specialized
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| 型號 Model |
Sirrus 3.0 Step Through (2020)
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| 車種 Type |
公路單車
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| 重量 Weight |
-
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| 顏色 Colors |
藍
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| 摺車體積 Folded Size |
-
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| 出產年份 Production Year |
2020
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| 參考價格 |
折合價 HKD$ 6,800
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車身 Body
| 車架 Frame |
Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
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| 頭碗 Headset |
-
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| 鵝頸 Stem |
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
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| 前叉 Fork |
Specialized FACT 9r Carbon, QR, Flat-mount Disc
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| 手把 Handle Bar |
Double-butted alloy, 9-degree backsweep, 31.8mm
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避震 Shocks
| 前避震 Front Shock |
沒有
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| 後避震 Rear Shock |
沒有
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制動系統 Braking System
| 剎車類型 Brake Type |
Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
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| 剎車掣 Brake Lever |
Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
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變速系統 Gearing
| 前變速 Front Derailleur |
microSHIFT R9, 9-speed, 31.8mm clamp
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| 後變速 Rear Derailleur |
Shimano Sora, 9-speed
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| 變速把 Shifter |
microSHIFT, 9-speed
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| 波段 No. of Gears |
2 x 9
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傳動 Transmission
| 大齒盤 Chain Rings |
48/32T
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| 飛輪 Cassettes |
Shimano Sora, 9-speed, 11-34t
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| 鍵條 Chain |
KMC X9, 9-speed w/ Missing Link™
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| 曲柄 Cranks |
2-piece, forged arms, 24mm spindle, steel chainrings w/ chainguard
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| BB Bottom Bracket |
BSA for 24mm spindle
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| 腳踏 Pedals |
Specialized Body Geometry Fitness, platform, plastic
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車輪 Wheels
| 尺寸 Size |
27.5
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| 輪圈 Rims |
700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
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| 鋼絲 Spokes |
Stainless, 14g
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| 輪胎 Tyres |
RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c; RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
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| 前花鼓 Front Hubs |
Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h; Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
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| 後花鼓 Rear Hubs |
-
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| 胎壓 Tire Pressure |
-
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座椅 Seat
| 座墊 Saddle |
Bridge Sport, Steel rails, 155/143mm
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| 座管 Seatpost |
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
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更多資料 More Informations
| 合適身高 Biker's Height |
-
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| 合適體重 Biker's Weight |
-
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| 其他資料 Others | |||
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