Sunday Blueprint 20" 2021 BMX Stunt Bike

Description

The Sunday Blueprint serves as an introductory BMX designed for freestyle riding in parks and on streets. With its traditional cassette hub, this Sunday freestyle BMX ensures an immediate transfer of power. Constructed from Hi-Ten steel, the frame offers a cost-effective option ideal for relaxed rides. Its extended chainstay is tailored for park use, providing enhanced stability during aerial activities.

Features a durable and dependable 3-piece crank design
Includes short, responsive crank arms, suitable for technical manoeuvres in your lines
Equipped with holes to mount a gyro brake, removing concerns about cables restricting your barspins
Supplied with a U-brake designed to boost your safety
This bike's handlebar has a 12° back sweep aimed at reducing wrist strain
Comes with traditionally sized 20" wheels

Model specifications

Model	Frame Top Tube
20"	20"
20.5"	20.5"

Specifications

Wheel diameter:

20"

Bar design:

Two-piece

Bar height:

Bar width:

28.5"

Backsweep:

12°

Upsweep:

4°

Hub:

Cassette, Unsealed bearings front, Semi-sealed bearings

Weight:

24lbs

Frame material:

Hi-ten steel

Seat clamp:

Integrated

Seat:

Combo

Tyre width:

2.4"

Pegs:

Not included

Axle diameter:

10mm, 14mm

Stem type/Length:

48mm, Front load

Stem diameter:

22.2mm

Headset type:

Integrated 1 1/8"

Headtube angle:

75°

BMX Brake Included:

U-brake (Rear)

Gyro compatible:

Yes

Gear ratio:

25/9

Crank Length/Type:

160mm, Three-piece

Pedal axle diameter:

9/16"

Sprocket mounting:

Bolt Drive

Driver side:

Right

Crank material:

Chromoly Steel

Bottom Bracket:

American (AMER), Open bearing

Crank Axle Diameter:

19mm

Pedal material:

Plastic

Number of spokes:

BMX Rim Type:

Single-walled rear rim, Single-walled front rim

Chain type:

Single speed

Assembly:

Partly assembled

Reviews

Write a product review

Show All