Concept Thunderbolt FS 24-Inch Boys 2020 Bike
Another new junior bike from the clever bike geeks at Insync. This one is a cool customer, the Thunderbolt comes kitted with a front suspension fork designed to soften bumpy terrain. The bike comes equipped with Shimano Microshift gear shifters for rapid gear changing when faced with tough inclines. Designed for the boy bike rider who wants to try some offroad riding. It's fitted with powerful front and rear V-type brakes, alloy rims with mountain bike tyres that will also give a good ride on tarmac surfaces. Finished in a exclusive black colourway with subtle blue decals.
- 24" Wheels.
- Front Suspension.
- Junior non-slip pedals prevent feet slipping off.
- Boys Comfort MTB Saddle.
- Adjustable brake levers which can be easily operated by smaller hands.
- Grips made from a softer dual compound for quality and comfort.
- This bike features stand out styling on the frame.
- V Type brakes for an improved braking performance.
- Frame: Steel Boys 24" wheel ATB style frame.
- Fork: 24" Wheel suspension.
- Headset: Steel Full Ball Bearing.
- B.B Set: Cotterless 5 pieces.
- Decals: CONCEPT THUNDERBOLT FS 24" WHEEL 2019.
- Handlebar: Steel Lo-Rise Bar 580mm.
- Stem: Steel MTB Type 22.2mm.
- Grips: PVC MTB Type.
- Front Brake: Alloy V Brake.
- Rear Brake: Alloy V Brake.
- Shifter Left: Microshift (Friction).
- Shifter Right: Microshift (6 Speed).
- Front Derailleur: FD-QD-35 (Down Pull).
- Rear Derailleur: Shimano TZ50GS (Bracket Type).
- Chain: KMC Z-33 102L.
- Chainset: 24 x 34 x 42T 150mm.
- Tyres Front: 24 X 1.90.
- Tyres Rear: 24 X 1.90.
- Rims: 24" Alloy 36 Hole Single wall.
- Front Hub: Steel 36H, Nutted.
- Rear Hub: 36H.
- Saddle: MTB Type Black.
- Seat Clamp: Steel bolt w/washer & Dome Nut.