R.X1 FS (27.5+")

Evo

There is one word that describes the R.X1 above all others – multifunctional! According to requirements, possible variations in the new ROTWILD All Mountain bikes include wheels from 27.5 to 27+, the chain stay length and the headset – and all of these require no change in the frame geometry including height of the bottom bracket. The newly developed Multiple Dropout Inlay (MDI III) inserts permit easy adaptation of the chain stay length so that ride characteristics can be changed and adaptations specific to body size can be carried out by individual wheel load distribution for the sizes S/M and L/XL/XXL.

The hydroformed aluminium frame exhibits a high level of manufacturing precisions in wall thicknesses and external contours and manages without a supporting gusset, which reduces weld beads and potential breakage points. Optimized bearings in the R.X1 FS ensure a long service life for the ball bearings on the rear forks. The entire chassis kinematics and the spring element are perfectly tuned to intended application. Particularly in the initial range of the overall travel, the gradient of the load deflection curve exhibits a significantly lower drop, which makes the damper easier to adjust. The linearized load deflection curve of the rear swing system also supports the absorption of small impacts. This significantly improves traction when travelling uphill and riding over obstacles.

Technical Highlights

Multifunctional all mountain frame concept

with multiple wheels size compatibility (29", 27.5" und 27.5+"), swing arm length (422.5 und 435 mm) and 3-way adjustable head tube angle (0° and +/- 1,5°).

Lightweight construction

Light yet durable frame through optimized wall thicknesses, less welds provide greater strength at high pressure points.

Modular Headset I

Individual headsets (0° and +/- 1,5°) for adjustable riding characteristics.

ROTWILD XCS Kinematics

With 140 mm of travel: smooth responding suspension setup and progressive shock curve

Completely internal cable routing

At front and rear triangle including noise canceling outer casing.

Multiple Dropout Inlay

For body height specific or riding characteristics adjustments.

Geometry

  GRÖSSE     S M L XL XXL
A SATTELROHRLÄNGE (mm)   400 435 475 510 535
B OBERROHRLÄNGE (mm)   560 595 610 635 678
C STEUERROHRLÄNGE (mm)   100 110 120 130 135
D HINTERBAULÄNGE (mm)   422.5 / 435
E TRETLAGER (mm)   337,5
                 
F STEUERROHRWINKEL ( ° )   67,0
G SITZROHRWINKEL ( ° )   74,0
                 
H RADSTAND (mm)   1114 1141 1172 1201 1227
I STANDOVER (mm)   721 746 762 770 810
                 
J REACH (mm)   400 423 450 475 500
K STACK (mm)   591 600 610 619 622
Pro

Configuration 27.5+ EVO

Headset

ROTWILD MHS I TAPERED TI

Rear shock

FOX FLOAT 3-POS DPS EVOL LSC FACTORY KASHIMA

Fork

FOX 34 FLOAT 140 3-POS FIT4 LSC FACTORY KASHIMA

Bar

PRO KORYAK RISER DI2 8/760

Stem

PRO KORYAK DI2

Seat post

KS LEV INTEGRA Ø31.6
125(S)/150 MM TRAVEL

Saddle

ERGON SMA30

Grips

ERGON GE10 SLIM

Crank

SHIMANO XT 36-26T. B2
BB92 PRESS FIT - BOOST

Shifter

SHIMANO DI2 XT SHIFT SWITCH

Front derailleur

SHIMANO DI2 XT-2

Rear derailleur

SHIMANO DI2 XT-11 GS DM PLUS

Cassette

SHIMANO XT 8000 11-40T.

Brake

SHIMANO XT 8000 FIN PAD

Rotor

SHIMANO RT81 ICE 203/180

Wheelset

DT SWISS XM1501 SPLINE ONE 35
110-15 / 148-12 TAS CL

Tire

SCHWALBE NOBBY NIC
TRAILSTAR / PACESTAR 27.5x2.60

Accessoires

ROTWILD MHS I +/- 1.5° TAPERED TI

from  5,999 €

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