Bicicleta Rockrider 560, stare foarte buna, aproape noua. 27.5'', marimea L

 

TECHNICAL INFORMATION
FRAME
6061 T4 & T6 aluminium frame.
Sloping racing geometry: Responsive, lightweight and easy handling.
Oversize downtube for added stiffness and durability.
Tapered conical head tube.
Front triangle with variable thickness tubes to reduce weight.
1.8 kg in size M.
Available in 3 sizes: M / L / XL.
FORK
Suntour XCR 27.5 fork with hydraulic cartridge, lightweight and durable. Preload adjustment and fork lockout to avoid power loss on faster terrain. 
100 mm travel.
Magnesium fork blades.

1-1/8" steel steerer tube.

The finish on the dampers increases their lifespan.
SUSPENSION
No rear suspension.
DRIVETRAIN
SRAM S600 aluminium chainset, 22/32/42 teeth.
Shimano Altus front derailleur.
SRAM X7 rear derailleur.
SRAM 3x9 shifters: great ergonomics and precision when changing gears (27 gears).
SRAM ESP 5.0 11x34 cassette.
BRAKES
Tektro Auriga Comp 160 mm hydraulic disc brakes: easy to maintain and adjust. These brakes provide outstanding powerful, gradual braking for tackling technical sections.
HANDLEBAR
B'Twin Sport Oversize handlebar (660 mm wide for size M, 680 mm for sizes L and XL): raised and wide for better control.
STEM
B'Twin Sport 80 mm stem (M, L and XL).
STEERING
Aheadset by VP semi-integrated headset.
SADDLE
B'Twin Sport saddle: sporty, lightweight, comfortable.
SEAT POST
B'Twin Sport seat post with 29.8 mm diameter and 350 mm length.
WHEELS
Aero Trail aluminium wheels with double-walled rims and 32 spokes.
Hub with bearings, compatible with disc brakes only.Mach1 2 mm stainless steel spokes.
TYRES
Kenda Fifty 27.5 x 2.1 stiff-bead front and rear tyres for use on dry, fast terrain.
PEDALS
Platform pedals with good grip, made from composite for less weight and wider for more pedalling power.
ACCESSORIES
Compatible with bottle cage, saddle bag under the seat, mudguards, etc.
WEIGHT
13.8 kg in size M without pedals.