Accelerate over rugged ground thanks to the 120 mm travel
Full suspension frame with carbon front triangle and aluminium rear triangle
Sram GX Eagle Lunar 12-speed groupset Mavic Crossmax wheels
RockShox Reba 120 mm fork Manitou Radium Expert metric shock
Compatible with a 31.6 mm dropper post
This XC mountain bike is designed for performing on long-distance marathon-style mountain bike routes and rugged XC courses.
Our engineers have selected the most suitable parts to make this Rockrider XC 900S competition mountain bike available at as low a price as possible.
Carbon/alu frame, Mavic Crossmax tubeless wheels, Sram GX Eagle Lunar groupset, tubeless-ready tyres and 31.6 mm carbon seat post: a set-up that'll set you up for the podium!
Carbon front triangle
6061/6013 alu rear triangle
148 mm x 12 mm BOOST rear axle
Pressfit 92 bottom bracket
Single chainring only
Bottom bracket access hatch
31.6 mm seat tube with internal cable routing for dropper posts (needs special caps to be mounted - product ref 8571387)
Compatible with 1 bottle cage
Weight in size S: 2.2 kg
RockShox Reba RL 120 mm
Combolock 3-position remote lockout
MANITOU Radium Expert Metric
120 mm travel, 190x45 mm
SINGLE CHAINRING DRIVETRAIN
Sram GX EAGLE Lunar 12-speed
Sram PG1230 11-50 cassette
Truvativ Stylo Alu chainset
34 T chainring (compatible with 30, 32 and 36 T)
Sram Level T
180 mm front discs, 160 mm back
Mavic tubeless wheels
Mavic Crossmax wheels
Outer width: 25 mm
6-bolt disc brake rotor
Sealed cartridge bearings
Rockrider aluminium flat
Width: 720 mm
Angle - 20°
60 mm in size S
70 mm in size M
80 mm in size L
90 mm in size XL
Rockrider XC Ergofit
Diameter: 31.6 mm
Weight: 245 g in 400 mm
Tubeless ready tyres
Front: Vittoria Barzo 29 x 2.25 Graphene
120 TPI carcass
Weight: 720 g
Vittoria Mezcal 29 x 2.25 Graphene
120 TPI carcass
Weight: 760 g
or (depending on the availability of components)
Hutchinson Kraken 2.3" tubeless ready (front and rear)
60 TPI carcass
Bike weight without pedals and with tubeless set-up
S: 11.8 kg
M: 12.0 kg
L: 12.2 kg
XL: 12.5 kg
ROCKRIDER 520 GRIP flat pedals
To keep this bike rolling smoothly, you should perform regular maintenance, including:
- degreasing the chain and lubricating it regularly
- degreasing the disc brakes
- checking for wear on the drivetrain
- regularly servicing the suspension fork (ideally every 50 hours of use)
- regularly reinjecting the tubeless ready tyres with sealant
S - 150-164cm : 11.8 kg
M - 165-174cm : 12 kg
L - 175-184cm : 12.2 kg
XL - 185-200cm : 12.5 kg
Product concept & technology
Frame 50% Aluminium 6061, 50% Carbon Fiber
We recommend storing your mountain bike in a cool, dry place, away from corrosive products and salty air.
Not suitable for all mountain, BMX, enduro or downhill.
Our engineers always have real riders test all our products in real conditions. These tests round out our lab tests and let us validate all our products before they hit store shelves.
Milton Ramos and Joseph De Poortere, Rockrider technical partners.
Rinse in clean water after use.
To have more informations about this product, consult the notice
Q:How to assemble your bike?
A: Everything you need to know about making sure your bike is comfortable, secure and ready to ride.
Q:Do you offer a Cycle To Work scheme?
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Products sold and shipped by Partners are not eligible for Cycle to work Schemes