With this light and playful Thunder 27" mountain bike from Rock Machine you will be ready for all conditions. The has bike a stiff fork and hydraulic disc brakes designed for fast rides on paved roads. The bike is refined with lightweight components for the enjoyment of long rides. Thanks to the new single chain drive, the Thunder 27 is easy to operate. Juniors can fully focus on the terrain and excel in every race they enter.

Features:
Durable and easily controllable 1x9 gears
Ergonomics of the bike allow it to grow with the rider
Frame, fork and components are designed and selected with a focus on weight
Versatile for both outings and pump tracks

General Specifications:
Frame color: silver, blue, black
Model color: Gloss Silver Blue Black
Model type: Rock Machine Thunder 27
Gender: junior
Material frame: Aluminum
Material rim: aluminum
Tires: WTB Nano 2.1, 52-584 (black)
Saddle: Rock Machine, height adjustable (black/blue)
Grips: One (black)
Wheel size: 27 inch
Frame size: 35 cm (XS)
Handlebar stem: fixed
Suspension seat post: no
Suspension fork: no

Gear specifications:
Crankset: single
Gears: 9
Gear type: derailleur
Derailleur type: microSHIFT ADVENT (9 speed)
Drive: chain

Brake specifications:
Front brake type: hydraulic disc brakes (Shimano)
Rear brake type: Hydraulic disc brakes (Shimano)

Specifications accessories:
Bike stand: none
Chain guard: none
Bell: none
Lock: none