Concept Thunderbolt 6 Speed 18" Wheel Boys Bicycle
Another new junior bike from the clever bike geeks at Insync. This one is a cool customer, designed for the boy bike rider who wants to try some offroad riding. It's fitted with powerful front and rear V-type brakes, steel wheels with mountain bike tyres that will also give a good ride on tarmac surfaces. Finished in a exclusive blue colourway with subtle decals.
V Type brakes for an improved braking performance.
Junior non-slip pedals prevent feet slipping off.
Handlebars help to promote a good riding position and ensure children are more aware of their surroundings.
Adjustable brake levers which can be easily operated by smaller hands.
Grips made from a softer dual compound for quality and comfort.
Boys Mountain Bike Saddle.
This bike features stand out styling on the frame.
Frame: Steel 18" wheel boys.
Fork: Steel Rigid 18" Wheel.
Headset: Steel Full Ball Bearing.
B.B Set: 9 pieces.
Decals: CONCEPT THUNDERBOLT BOYS 18" WHEEL 2019.
Handlebar: Steel 540mmL 60mm Rise.
Stem: Steel MTB Type.
Grips: PVC MTB Type.
Front Brake: V Type.
Rear Brake: V Type.
Shifter Right: Microshift (6 Speed).
Rear Derailleur: TY21SS (Short Cage).
Chain: 3/32''x1/2'' x 86L.
Chainset: Steel 3/32" x 36T.
Tyres Front: 18'' x 2.125 MTB Pattern.
Tyres Rear: 18'' x 2.125 MTB Pattern.
Rims: 18" Steel 36 Holes Single Wall.
Front Hub: Steel 36H.
Rear Hub: Steel 36H.
Saddle: Boys MTB Black.
Seat Clamp: Washer & Dome Nut.
Condition: New in box. 90% built.
Inflation of tyres. Fitting of pedals, handlebars/stem and seat
post/saddle, adjustments to brake and gear cables required prior
to riding. Tools required for assembly: cross head screwdriver,
4/5/6mm allen keys, 15mm spanner for pedals. A generic manual is
included but may not include specific assembly instructions. If
you are un-able to assemble the bike safely, we recommend that
the bike is taken to your local bike mechanic for assembly prior