PRODUCT DETAILS
The United Supreme SU18 2013 is tailored to the smaller rider that is serious about progressing on a bike and having something that will hold up to their steep learning curve. This model rides like a scaled down 20″ with responsive pro level frame geometry, larger 7.25″ rise bars, shorter grips, lever and stem. Add in a Japanese cromo main frame, 100% cromo forks and a fully sealed rear cassette for a serious BMX bike.
FRAME SPECS:
Toptube Length: 18″
Chainstay Length: 12.45”
BB Height: 10.75”
Headtube Angle: 75°
Seattube Angle: 71°
RECOMMENDED RIDER HEIGHT: 4′ – 5′
Material: 4130 Japanese seamless cromo DT, TT & CS
Headtube: Integrated
Dropouts: 6mm thick, 14mm slots
Brake Mounts: Welded 990
Fork Legs: Tapered, 4130 cromo
Steerer Integrated race, 4130 cromo
Fork Dropouts: 5mm thick cromo, machined holes, 10mm slots
Handlebars: 1020 hi ten H: 7.25 in x W: 26 in
Grips: United 120mm Jr w/nylon push in end
Headset: United sealed bearing integrated
Stem: United short alloy front load with forged detail
Lever: Alloy, junior reach
Brake: Tektro 990
Cranks: 3pc slimline heat treated tubular cromo, 8 spline, 152mm
BB: United sealed bearing mid
Sprocket: United design, 25t
Pedals: Junior size, nylon/fibreglass
Chain: Taya 410, Black
Rear Rim: Single wall 36h, alloy, colour anodized, wide profile
Front Rim: Single wall 36h, alloy, colour anodized, wide profile
Rear Hub: 36h, sealed bearing alloy cassette, 14mm axle
Driver: 9t, 3 pawl, sealed bearing, loud mechanism
Front Hub: 36h, looseball, 10mm axle
Rear Tire: Innova 18 x 2.1, 65 psi
Front Tire: Innova 18 x 2.1, 65 psi
Seat: United 2013 Jr size vinyl padded pivotal
Seat Post: Pivotal
Seat Clamp: Invest cast integrated with frame
Weight: 22.9 lbs
NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacture’s warranty. Manufacture’s warranties differ for every brand. You can check the brand’s website for warranty information.
Additional Information
Barcode | 014057 |
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Special Shipping Group | N/A |