Sunday Primer 18" 2021 BMX Stunt Bike

Description

The Sunday Primer is a well-performing BMX. With its sharp-sounding cassette hub on this Sunday freestyle BMX, you experience immediate pedal engagement. The Hi-Ten steel frame is economical and ideal for relaxed riding.

The 3-piece crank design offers extensive durability and reliability
Short, responsive crank arms are perfect for getting technical with your lines
It features holes to install a gyro brake, so you don't have to worry about cables restricting your barspins
A U-brake is included to enhance your safety
The handlebar on this bike includes a back sweep of 12°, aimed at reducing wrist strain
It is equipped with small 18" wheels

Specifications

Wheel diameter:

18"

Frame Top Tube:

18.5"

Bar design:

Two-piece

Bar height:

7.65"

Bar width:

25.5"

Backsweep:

12°

Upsweep:

1°

Hub:

Cassette, Sealed bearings, Unsealed bearings front

Weight:

22lbs

Frame material:

Hi-ten steel

Seat clamp:

Non-integrated

Seat:

Combo

Tyre width:

2.2"

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:

74.5°

BMX Brake Included:

U-brake (Rear)

Gyro compatible:

Yes

Gear ratio:

25/9

Crank Length/Type:

140mm, Three-piece

Pedal axle diameter:

9/16"

Driver side:

Right

Crank material:

Chromoly Steel

Bottom Bracket:

Mid

Crank Axle Diameter:

19mm

Pedal material:

Plastic

Number of spokes:

Chain type:

Single speed

Assembly:

Partly assembled

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