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基本資料及規格 General Information
& Specification
| 牌子 Brand | Specialized |
| 型號 Model | Women Sirrus V-Brake (2020) |
| 車種 Type | 公路單車 |
| 重量 Weight | - |
| 顏色 Colors | 黑，白，藍，紫 |
| 摺車體積 Folded Size | - |
| 出產年份 Production Year | 2020 |
| 參考價格 | 折合價 HKD$ 3,550 |
車身 Body
| 車架 Frame | Specialized A1 Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, external cable routing, V-brake, quick-release, rack/fender mounts |
| 頭碗 Headset | - |
| 前叉 Fork | Steel, V-brake, 1-1/8" steerer, QR, rack/fender mounts |
| 鵝頸 Stem | 20-degree rise, 25.4mm |
| 手把 Handle Bar | Double-butted alloy, 5-degree backsweep, 25.4mm |
避震 Shocks
| 前避震 Front Shock | 沒有 |
| 後避震 Rear Shock | 沒有 |
制動系統 Braking System
| 剎車類型 Brake Type | V-brake, linear pull |
| 剎車掣 Brake Lever | V-brake, linear pull |
變速系統 Gearing
| 前變速 Front Derailleur | Shimano Tourney, top-swing, 31.8mm band clamp |
| 後變速 Rear Derailleur | Shimano Tourney TX, 7-speed |
| 變速把 Shifter | Shimano EF500, 7-speed |
| 波段 No. of Gears | 3 x 7 |
傳動 Transmission
| 大齒盤 Chain Rings | 48/38/28T |
| 飛輪 Cassettes | Shimano HG200, 7-speed, 12-32t |
| 鏈條 Chain | KMC X8 w/ Missing Link™, 7-speed |
| 曲柄 Cranks | Shimano Tourney, TY501 |
| BB Bottom Bracket | 68mm, square taper, 124.5mm length |
| 腳踏 Pedals | Specialized Body Geometry Fitness, platform, plastic |
車輪 Wheels
| 尺寸 Size | 27.5 |
| 輪圈 Rims | 700C rim brake, double-wall alloy, 22mm depth, 21mm internal wdith, rim brake, 32h |
| 鋼絲 Spokes | Stainless, 14g |
| 輪胎 Tyres | Nimbus 2 - 700x32C, no reflective sidewall; Nimbus 2 - 700x32C, no reflective sidewall |
| 前花鼓 Front Hubs | Alloy, loose ball bearings, quick-release, 32h |
| 後花鼓 Rear Hubs | Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h |
| 胎壓 Tire Pressure | - |
座椅 Seat
| 座墊 Saddle | Specialized Aldia Sport, steel rails, 155mm |
| 座管 Seatpost | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
更多資料 More Informations
| 合適身高 Biker's Height | - |
| 合適體重 Biker's Weight | - |
| 其他資料 Others |
* 價格只作參考，實際售價以各店鋪為準
