Compare bikes: Compare Btwin Rockrider 560 Women's MTB (2017) vs. Trek Marlin Marlin 7 (2017) - Findabike
Prices
Retail price
£ 525
£ 525
Specifications
Drivetrain
Chain
KMC X9
Crank
Shimano M351, 44/32/22
Derailleurs
Front: Shimano Altus - Rear: Shimano Acera M3000, Shadow
Shifters
Shimano Altus M370, 9-speed
Cassette
Shimano HG20, 11-34, 9-speed
Frameset
Frame
Rockrider CGF Pro (Comfort Geometry Frame) 6061 aluminium frame for 27.5" wheels.
"Double butted" front triangle that makes the frame 300 g lighter than the CGF Evo frame.
Comfortable seating position thanks to raised steering.
Narrow 27.2 mm seat post gives the bike seat 5 times greater shock absorbency than a traditional frame.
Low bottom bracket at 69° angle for greater stability in turns.
Short rear wheel base for maximum manoeuvrability.
Alpha Silver Aluminium w/semi-integrated head tube, rack and mudguard mounts, G2 Geometry on 29ers
Headset
1-1/8" threadless, semi-integrated, semi-cartridge bearings
Suspensions
Front suspension: Rockshox 30 Silver, 180 g lighter than the fork on the Rockrider 540.
Conical fork for stiffer directional control while steering.
100 mm travel with +/- adjustable fork stiffness (using an internal coil spring).
Hydraulic internal cartridge valve that regulates bounce.
Fork equipped with a lockout to prevent bobbing on faster terrain. Lockout activated directly from the handlebar using the ergonomically-shaped ComboLock shifter. - Rear suspension: No rear suspension.
Front: RockShox 30, coil spring, preload, TurnKey lockout, G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5: 80mm travel)
Bontrager Alloy, 31.8mm, 7mm rise, Blendr compatible
Wheels
Hub
Front: Formula DC20 alloy - Rear: Formula DC22 alloy
Rims
Bontrager Connection 32-hole double-walled
Tyres
Hutchinson Cobra Air Light 27.5" x 2.10 tyres.
Tyres for dry terrain, with high performance knobs for improved grip when turning.
Bontrager XR2, 29x2.20" front, 29x2.00" rear (13.5 & 15.5: 27.5x2.20")
Wheels
Aero Trail Pro wheels with double-walled rims: lightweight, stiff, and durable.
"Sleeved" rims and lighter tyres: the complete wheel set is 600 g lighter than the one on the Rockrider 540!
27.5" diameter: the best balance of comfort and performance.
Designed with 28 spokes to reduce weight while still guaranteeing rigidity and strength.
Formula alloy hubs, Bontrager Connection 32-hole double-walled rims
Brakes
Brakes
Front and rear hydraulic B'Twin disc brakes by Tektro: more powerful braking, even in mud and rain.
160 mm front and rear discs.
Tektro M285 hydraulic disc
Components
Handlebar
B'Twin Sport oversize aluminium handlebar; 660 mm (sizes S, M, L).
Exclusive B'Twin aluminium stem, 70 mm (size S, M, L).
Stem can be raised by up to 3 cm, with 5 settings (+ 0 mm, + 7.5 mm, + 15 mm, +22.5 mm, +30 mm).
Semi-integrated A-headset.
Ergonomic B'Twin handles (non-cylindrical): more natural and less tiring grip. Handles have integrated tightening rings.
Bontrager alloy, 31.8mm, 15mm rise
Saddle
Exclusive B'Twin Ergofit Woman saddle, with a width, profile and centre groove designed specifically for women. B'Twin Sport aluminium seat post, with a 27.2 diameter, offering a natural seat flex 5 times greater than a classic seat post.
400 mm long, offering a broad adjustment range.
Ergonomically-designed seat clamp that requires half the amount of effort to close.
Bontrager Evoke 1.5
Seatpost
Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset
Stem
Bontrager Alloy, 31.8mm, 7mm rise, Blendr compatible
Pedals
Comes with B'Twin Flat Evo resin pedals: sturdy and lightweight.
A large pressure surface area for more power while pedalling and improved directional control of your mountain bike.
More aggressive pins for better contact between the foot and the pedal.