From same brand
Description
Transitioning from a kids bike to a full-sized BMX?
The Sono 20" by Subrosa brand is a complete BMX bike designed for younger riders, who are about to get their first full-sized BMX bike. It's built from high-quality components and with a great geometry.
Learn your first tricks with a complete Subrosa BMX
- Beginner bike for younger riders
- Made for freestyle and trick riding rather than transportation
- Frame, fork, and bars are all made from strong steel material
- A brake is included so you can stay safe when riding
- Standard 20" sized wheels
- Fits up to 2.35" wheels
- Eye-catching colorways and design for a stylish look
Model specifications
Model | Frame Top Tube |
20.5" | 20.5" |
21" | 21" |
Specifications
Wheel diameter:
20"
Bar design:
Two-piece
Bar height:
9"
Hub:
Cassette, Unsealed bearings front, Semi-sealed bearings
Frame standover height:
8.5'' (21.6cm)
Weight:
28lbs
Seat clamp:
Non-integrated
Seat:
Combo
Tire width:
2.35"
Pegs:
Not included
Axle diameter:
10mm, 14mm
Wheel offset:
30mm
Stem type/Length:
Top load
Stem diameter:
22.2mm
Headset type:
Integrated 1 1/8"
Headtube angle:
75°
BMX Brake Included:
U-brake (Rear)
Chainstay length (Center):
13.5'' (34.3cm)
Gear ratio:
25/9
Crank Length/Type:
170mm, Three-piece
Pedal axle diameter:
9/16"
Sprocket mounting:
Bolt Drive
Driver side:
Right
Crank material:
Chromoly Steel
Bottom Bracket:
Mid
Crank Axle Diameter:
19mm
Pedal material:
Plastic
Number of spokes:
36
Chain type:
Single speed
Assembly:
Partly assembled
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