
You are constantly searching for a new experience with tough, technical sections that inspire you to get out and discover your surroundings. Fast single tracks, switchbacks, rough rock gardens and big roots are always welcome and add up to your riding experience. Your ambition is what drives your performance and keeps you motivated. And at the end you can look back with pride at what you have achieved.






Features

Performance Boost for Cross Mountain: Feel the trail!
Aggressive. Light. Agile. Our R.X375 is bringing the core of mountain biking back to the eMTB sport. Made for everyone who loves the riding dynamics and performance of an analogue mountain bike, but doesn't want to go without an electric motor for that extra round. Agility and liveliness are two core components of this, therefore we have made our new R.X375 trail king particularly light.
. It features the newest generation of electric motors from Shimano, the EP8. Weighing in at only 2,500g, it provides a solid 85 Nm of torque and 50% less pedalling resistance - a new benchmark in terms of installation space and weight. Combined with the 375 Wh battery, the R.X375 is an exceptionally light eMTB, with plenty of play in handling and is superior on single trails. The handcrafted full carbon frame made up of high modulus carbon fibre plays a significant role in this with the excellent rigidity values and low weight forming the basis for spectacular riding fun.
The kinematics and geometry of the AGGRESSIVE series were also optimised for action. The R.X375 allows for more movement in the chassis, bigger jumps and higher speed; the modern geometry with shallow steering angle and steep seat angle yields a central, well-balanced seat position for optimal control. The R.X375 is on its way "Back To The Roots" - more person, less machine.
Details
- Frame & linkage: Full carbon, hand made, from high modulus carbon fibres
- Fork: 150 mm travel / 110x15 mm / 44 mm offset
- Shock: 140 mm travel / 210x50 mm / 21,84 mm (bushing f.) / 19.05 mm (bushing r.)
- Tire front: max. 29x2.4 (755x62)
- Tire rear: max. 29x2.4 (755x62)
- Permissible total weight: 130 kg / ASTM 4
- Motor: Shimano EP8 / 2 riding profiles / up to 85 Nm torque
- Battery: IPU375 / 375 Wh / carbon / 1,9 kg / Quick Release / 4,5 A charger
- Headset with Blocklock
Geometry

Frame size | S | M | L | XL | |||
A | Seat tube length | [mm] | 410 | 440 | 470 | 506 | |
B | Top tube length* | [mm] | 590 | 610 | 640 | 667 | |
C | Head tube length | [mm] | 110 | 110 | 130 | 140 | |
D | Chain stay length | [mm] | 450 | ||||
E | BB height | [mm] | 345 | ||||
F | BB Drop | [mm] | 30 | ||||
G | Head tube angle | [ ° ] | 66,5 | ||||
H | Seat tube angle | [ ° ] | 75,5 | ||||
I | Reach | [mm] | 430 | 450 | 475 | 500 | |
J | Stack | [mm] | 618 | 620 | 636 | 645 | |
K | Wheel base | [mm] | 1184 | 1205 | 1237 | 1266 | |
L | Standover | [mm] | 730 |
Configuration
- Headset
-
ACROS RW375 1.5 HEADSET W/ BLOCKLOCK
- Rear Shock
-
FOX FLOAT DPS PERFORMANCE
210 X 50 MM / 3-POS - Fork
-
FOX 36 FLOAT PERFORMANCE
150 MM / FIT GRIP 3-POS MICRO ADJUST / E-TUNED - Handlebar
-
ROTWILD B280 AL7075
Ø35 MM / 15 MM RISE / 780 MM WIDTH - Stem
-
ROTWILD S140 AL7075
Ø35 MM / 50 MM - Seatpost
-
E*THIRTEEN VARIO COVERT INFINITE
INDIVIDUAL UP TO 260 MM (XL) - Saddle
-
ERGON SM
- Grips
-
ERGON GD10 SLIM FACTORY FROZEN
- Cranks
-
E*THIRTEEN PLUS
160 mm (S) / 165 mm (M, L) / 170 mm (XL)
- Shifter
-
SHIMANO XT I-SPEC EV
- Rear Derailleur
-
SHIMANO XT 8100 12-Speed
- Cassette
-
SHIMANO CS 6100
10-51 T. / 12-SPEED - Brakes
-
MAGURA MT5 HC-W
SHIFT MIX - Discs
-
MAGURA MDR-P SENSOR
203 MM / 180 MM - Wheel
-
CRANKBROTHERS SYNTHESIS ENDURO
(31.5/29.5) / 110-15/148-12 TAS / 6-BOLT - Tires
-
SCHWALBE NOBBY NIC EVO
SUPER GROUND TLE SPEEDGRIP 29x2.4 - Battery
-
IPU375 QR CARBON
- Display
-
SHIMANO EP800
- Motor
-
SHIMANO EP8
from 7,499 €
(suggested retail price, may vary due to national VAT)