R.G1 FS

Gravity

A gravity bike with 27.5" wheels and 200 mm travel? Here you go - the R.G1 FS. The geometry and kinematics of the hydroforming frame with the gravity tube shape are perfectly tuned to the requirements of ambitious gravity bikers. The shallow steering angle, low centre of gravity and 440 mm chain stays provides a great deal of control and guarantees the best mix of smoothness and manoeuvrability. The aluminium frame convinces with a significantly low weight, high torsional stiffness and durability. Oversized mountings increase the durability and the specially curved chain stays allow for a lot of heel clearance with 157 mm installation measures. The active XMS chassis with Horst Link chain stays is characterised by precise tuning of the suspension with good tread efficiency thanks to anti-squat, highly sensitive responsiveness, stable mean travel range and high end progression.

Technical Highlights

Downhill geometry

A flat steering angle provides the necessary control in front, the low centre of gravity as well as the 440 mm chain stay length the best compromise between running smoothness and agility

Gravity Hydroforming aluminium frame

Reduced weight, remarkable sturdiness and torsional rigidity

Wide cockpit

PRO's direct mount stem and 800 mm bar for total controll of the bike

Active ROTWILD XMS chassis

With 200 mm suspension travel and Horst Link rear suspension is characterized by precise tuning of the suspension with a high level of responsiveness, stable mean travel range and high end progression

More about kinematics

Geometry

  GRÖSSE     M L
A SATTELROHRLÄNGE (mm)   430 430
B OBERROHRLÄNGE (mm)   577 610
C STEUERROHRLÄNGE (mm)   100 110
D HINTERBAULÄNGE (mm)   440
E TRETLAGER (mm)   350
           
F STEUERROHRWINKEL ( ° )   63,5
G SITZROHRWINKEL ( ° )   74,0
           
H RADSTAND (mm)   1216 1251
I STANDOVER (mm)   735 735
           
J REACH (mm)   425 455
K STACK (mm)   602 610
Frameset

Configuration 27.5 EVO

Headset

ROTWILD RHS 1.5 TAPERED TI

Rear shock

FOX DHX2 RVS PERFORMANCE ELITE
COIL SPRING 450 LBS/IN

Fork

FOX 40 FLOAT 200 FIT HSC/LSC FACTORY KASHIMA

Bar

PRO FRS LOW RISE 20/800

Stem

PRO FRS 45 DIRECT MOUNT

Seat post

PRO FRS Ø31.6

Saddle

ERGON SME30

Grips

ERGON GE10 SLIM

Crank

SHIMANO SAINT 34T.

Shifter

SHIMANO SAINT

Rear derailleur

SHIMANO SAINT-10 SS DM PLUS

Cassette

SHIMANO HG-81 11-36T.

Brake

SHIMANO SAINT

Rotor

SHIMANO RT86 ICE 203/180

Wheelset

DT SWISS FR1950 110-20 TA/157-12 TA RWS IS

Tire

CONTINENTAL KAISER PROJEKT 2.4 27.5x2.40

from  4,999 €

(suggested retail price, may vary due to national VAT)