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基本資料及規格 General Information
& Specification
| 牌子 Brand | Trek |
| 型號 Model | Domane AL 4 Disc (2021) |
| 車種 Type | 公路單車 |
| 重量 Weight | 10.48kg |
| 顏色 Colors | 白，紅，黑 |
| 摺車體積 Folded Size | - |
| 出產年份 Production Year | 2021 |
| 參考價格 | HKD $12,500 |
車身 Body
| 車架 Frame | 100 Series Alpha Aluminum; tapered head tube; internal routing; fender mounts; DuoTrap S compatible; flat mount disc; 142x12mm thru axle |
| 頭碗 Headset | FSA Integrated; sealed cartridge bearing; 1-1/8' top; 1.5' bottom |
| 前叉 Fork | Domane AL carbon; tapered alloy steerer; internal brake routing; fender mounts; flat mount disc; 12x100mm thru axle |
| 鵝頸 Stem | Bontrager Elite; 31.8mm; Blendr compatible; 7 degree |
| 手把 Handle Bar | Bontrager Comp VR-S; alloy; 31.8mm; 81mm reach |
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 | Shimano Tiagra hydraulic disc |
| 剎車掣 Brake Lever | Shimano RT66; 160mm; 6-bolt |
變速系統 Gearing
| 前變速 Front Derailleur | Shimano Tiagra 4700; 31.8mm clamp |
| 後變速 Rear Derailleur | Shimano Tiagra 4700; long cage; 34T max cog |
| 變速把 Shifter | Shimano Tiagra R4725; short reach lever; 10 speed |
| 波段 No. of Gears | 2 x 10 |
傳動 Transmission
| 大齒盤 Chain Rings | - |
| 飛輪 Cassettes | Shimano HG500; 11-32; 10 speed |
| 鏈條 Chain | Shimano Tiagra HG54; 10 speed |
| 曲柄 Cranks | Shimano Tiagra 4700; 50/34 |
| BB Bottom Bracket | Shimano RS500; 68mm; threaded external |
| 腳踏 Pedals | - |
車輪 Wheels
| 尺寸 Size | 27.5 |
| 輪圈 Rims | Bontrager Affinity Disc; Tubeless Ready; 24-hole; 21mm width; presta valve |
| 鋼絲 Spokes | Bontrager Switch thru axle; removable lever; 14g stainless steel |
| 輪胎 Tyres | Bontrager R1 Hard-Case Lite; wire bead; 60 tpi; 700x32c |
| 前花鼓 Front Hubs | FRONT: Formula RX-512 alloy; 6-bolt; 100x12mm thru axle. REAR: Formula RX-142 alloy; 6-bolt; Shimano 11-speed freehub; 142x12mm thru axle. |
| 後花鼓 Rear Hubs | - |
| 胎壓 Tire Pressure | - |
座椅 Seat
| 座墊 Saddle | Bontrager P3 Verse Comp; steel rails |
| 座管 Seatpost | Bontrager Comp; 6061 alloy; 27.2mm; 8mm offset |
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
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