GT Mach One 20 U Expert Yellow

• Influence by Speed alloy frame with reverse dropouts
• GT Top Load Stem
• GT Power Series Cr-Mo 3pc. Cranks, 110 BCD Spider

Product Specs

1. FRAME MATERIAL: Aluminium
2. WHEEL SIZE: 20"
3. TOP TUBE LENGTH: 20.6"
4. CHAIN STAY LENGTH: 14.4"
5. HEADTUBE ANGLE: 74°
6. SEAT TUBE ANGLE: 72°
7. FORKS: Chromoly Steerer Tube and Hi-Ten Legs
8. BARS:
   - MATERIAL: Steel
   - TYPE: 2-Piece
   - RISE: 8.25" Rise
   - WIDTH: 29" Width
9. STEM: Alloy Top Load
10. HEADSET: 1 1/8"
11. BRAKE MOUNTS: Welded Mount
12. BRAKES: V-Brake
13. FRONT HUB: 10mm Loose Ball
14. FRONT RIM: Single Wall
15. REAR HUB: 10mm Freewheel Hub
16. REAR RIM: Single Wall
17. TYRES: 1.75"
18. SPROCKET: 38T
19. CRANKS:
    - MATERIAL: Chromoly
    - TYPE: 3-Piece
    - ARM LENGTH: 175mm
20. BB: Euro
21. PEDALS: Plastic
22. SEAT: Combo Seat/Post
23. GEARING: 44/16