The MATTS J20 Plus is a fat-tyred monster truck that offers the control and grip of chunky 20" oversize tyres, paired to a rigid fork that keeps excess weight to the absolute minimum. Add in our kids specific finishing kit, powerful hydraulic disc brakes and a smooth Shimano drivetrain and you’ve got an awful lot of fun without the fat. Suits heights from approx. 109-129 cm tall.
MATTS J. 20+，孩童世界的兩輪怪獸卡車！20”胖車胎，有著絕佳的抓地力，搭配硬前叉，維持整車的輕量！適合孩童的組件，油壓煞車，Shimano傳動系統！適合身高109~129公分的孩童。
MATTS J，培養未來的世界冠軍！美利達不僅懂得大人們的單車世界，小朋友的領域也不會馬虎，以孩童、青少年的需求來開發設計產品，讓他們在首次踏上踏板，就能愛上單車。適合孩童的幾何與恰當的零組件搭配，動感吸睛的亮麗塗裝，注重品質、可靠度與安全感，讓大人與小孩都能安心地沈浸在單車世界之中。
- 雙重管壁厚度打造的輕量鋁合金車體；20”輪徑
- 優異抓地力與舒適表現的20”胖車胎
- 硬前叉，降低整體車重
- Shimano傳動系統
- 油壓碟煞
- 適合孩童的組件搭配
- material: aluminium
- 20x2.4" max. wheelsize
- 135x9/100x9mm axle standard
- BSA bottom bracket standard
車架尺寸 10"
車色 PURPLE (BLACK/CHAMPAGNE)
- material: aluminium
- 20x2.4" max. wheelsize
- 2 piston
- 2 piston
- 160mm
- 140mm
車頭碗 FSA TH888
握把(帶) MERIDA EXPERT JR
後變速器 Shimano RD-M310
變速控制桿-後 Altus
- material: aluminium
- 27.2mm diameter
- 15mm setback
座管束 MERIDA COMP QR
座墊 MERIDA COMP JR
踏板 Marwi SP-202
鏈條 KMC NS8
- 28 teeth
- 127 mm
齒盤 127 mm
- 14-34 teeth
- 7 speed
天心互通碗 Bearing cartridge
- material: aluminium
- 20x2.4"
- wire
- 20x2.4"
- wire
- 100x9mm width front hub
- 20 spoke holes
- 135x9mm width rear hub
- 24 spoke holes
輻條 Black steel
駐車柱 center type alloy
| 車架尺寸 | 10" |
| 車胎尺寸 | 20" |
| St Seat Tubes Mm | 240 |
| Tt Top Tubes Mm | 445 |
| Cs Chain Stays Mm | 360 |
| Hta Head Tube Angles Deg | 68 |
| Sta Seat Tube Angle Deg | 72 |
| Bd Bottom Bracket Drops Mm | 20 |
| Ht Head Tube Lengths Mm | 120 |
| Fl Fork Lengths Mm | 340 |
| R Reachs Mm | 305 |
| S Stacks Mm | 432 |
| Wb Wheel Base Mm | 872 |
| Sh Stand Over Height Mm | 483 |
技術
