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.

Spec:

Frame Material: 1020 Hi-ten Steel
Wheel Size: 20"
Top Tube Length: 18.5"
Chain Stay Length: 12.2"
Headtube Angle: 75°
Seat Tube Angle: 71°
Forks: Chromoly Steerer Tube and Tapered Hi-ten Legs
Bars:
- Material: Hi-ten
- Type: 2-piece
- Rise: 7.75" Rise
- Width:
Stem: Alloy Top Load
Headset: Integrated
Brake Mounts: Welded Mount
Brakes: U-brake
Front Hub: 10mm Loose Ball
Front Rim: Single Wall
Rear Hub: 14mm Sealed Cassette
Rear Rim: Single Wall
Tyres: 2.35"
Sprocket: 25t
Cranks:
- Material: Chromoly
- Type: 3-piece
- Arm Length: 155mm
BB: 19mm Mid
Pedals: Plastic
Seat: Combo Seat/post
Gearing: 25/9
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

Subrosa Tiro 18" Complete BMX Bike - Black/Silver