Bumper Ninja Boys 18" Mountain Bike 6 to 8 years
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Bumper Ninja 18" Mountain Bike 6 to 8 years
Bumper Bikes are specially designed pavement bikes for kids. Safe and strong! Stay in the the shadows and be a hero with the Bumper Ninja Force. Possibly the most vibrant model in the Bumper range with its powerful detailed graphics.
- Frame: 11" Hi Ten steel.
- Fork: Rigid, Hi Ten steel.
- Headset: Steel, full ball bearing 1".
- Drivetrain Components: Steel, 1pc, 127mm crank with 36t sprocket.
- Chain: KMC.
- Pedals: 1/2" Plastic.
- Handlebar: Steel, 155mm rise.
- Stem: Steel, quill.
- Grips: Clear, 105mm.
- Saddle: Junior.
- Tyres: 18 x 1.90".
- Bottom Bracket: Steel, loose ball.
- Front Hub: Steel 28h looseball 3/8".
- Rear Hub: Steel 28h looseball 3/8".
- Rim: Alloy 28h.
- Brakes: Alloy V - type.
- Freewheel: 16t freewheel.
- Extras: Front plate.
- Please note: Stabilizers are not included with the 18" model.
- Cycle Condition: New. This bike is shipped 90% assembled in a sealed box. Inflation of tyres, fitting of pedals, stabilizers, stem and handlebars, front wheel, front brake cable, saddle and post are necessary.
All goods are in stock and delivered within 2 working days of cleared payment. Smaller items are sent by Royal mail 1st Class and do not require a signature, larger items are delivered Monday to Friday between 9am and 6pm by our couriers, a signature is required upon receipt of goods.
When your order is despatched our system will automatically send you an email. We only use premium next day delivery services, so you can expect your order the following day.