Sunday Primer 18" 2019 BMX Stunt Bike

Description

Sunday Primer BMX with 18" wheels is a delightful and straightforward freestyle BMX for children and younger riders. It's ideal for exploring initial tricks and great for everyday riding too. The bike's frame is robustly constructed and appropriately sized, making it easy to navigate in the skatepark. The BMX's stem is the preferred choice for Sunday team riders.

This updated model of the Sunday Primer 18" now features a completely sealed cassette hub.

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:

155mm, Three-piece

Pedal axle diameter:

9/16"

Sprocket mounting:

Bolt Drive

Driver side:

Right

Crank material:

Chromoly Steel

Bottom Bracket:

Mid, Sealed

Crank Axle Diameter:

19mm

Pedal material:

Nylon

Number of spokes:

Chain type:

Single speed

Assembly:

Partly assembled

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