SUBROSA Tiro 18" BMX Bike

Just because it’s a smaller size does not mean less durable. The Tiro 18″ has a ton of aftermarket products from The Shadow Conspiracy and Rant to help your little shredder improve their skills while handling BMX abuse.

Now with a lighter weight frame to make it even easier for smaller riders to control.

Product Specs

1. FRAME MATERIAL:1020 Hi-Ten Steel
2. WHEEL SIZE:20""
3. TOP TUBE LENGTH:18.5""
4. CHAIN STAY LENGTH:12.2""
5. HEADTUBE ANGLE:75°
6. SEAT TUBE ANGLE:71°
7. FORKS:Chromoly Steerer Tube and Tapered Hi-Ten Legs
8. BARS:
   -MATERIAL:Hi-Ten
   -TYPE:2-Piece
   -RISE:7.75"" Rise
   -WIDTH:
9. STEM:Alloy Top Load
10. HEADSET:Integrated
11. BRAKE MOUNTS:Welded Mount
12. BRAKES:U-Brake
13. FRONT HUB:10mm Loose Ball
14. FRONT RIM:Single Wall
15. REAR HUB:14mm Sealed Cassette
16. REAR RIM:Single Wall
17. TYRES:2.3""
18. SPROCKET:25t
19. CRANKS:
    -MATERIAL:Chromoly
    -TYPE:3-Piece
    -ARM LENGTH:155mm
20. BB:19mm Mid
21. PEDALS:Plastic
22. SEAT:Combo Seat/Post
23. GEARING:25/9
24. WEIGHT:24.18lbs (10.97kg)

Product Highlights

• A full size 20” wheel with smaller geometry to suit riders typically fitting a 18” wheeled bike (3'6"" - 4’6” / 105cm - 135cm)
• Great for Riders who are just too small to handle a full size 20"" BMX
• Strong Hi-Ten steel construction
• U-brake system on welded mounts
• Includes sealed bearings