Sunday Primer SB 18'' 2017 BMX Stunt Bike

Description

Sunday Primer BMX with 18" wheels offers an enjoyable and straightforward riding experience for children and young enthusiasts. It is ideal for initiating first tricks and serves excellently for everyday usage too. This bike's frame, built in a robust manner, is sized perfectly—neither too large nor too small—for easy manoeuvring in the skatepark. The stem of the BMX's is the preferred choice for Sunday team riders.

The SB represents an updated incarnation of the Sunday Primer 18", now equipped with a fully sealed cassette hub.

Specifications

Wheel diameter:

18"

Frame Top Tube:

18.5"

Bar height:

7.65"

Bar width:

25.5"

Backsweep:

12°

Upsweep:

1°

Hub:

Cassette, Sealed bearings

Weight:

22lbs

Frame material:

Chromoly Steel

Seat clamp:

Non-integrated

Seat:

Combo

Tyre width:

2.2"

Pegs:

Not included

Axle diameter:

10mm, 14mm

Stem type/Length:

48mm, Front load

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

Chain type:

Single speed

Assembly:

Partly assembled

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