R.C750

Ultra

The R.C750 is consistently well thought-out for Cross Mountain: from the full carbon construction of the frame, which stands out thanks to its high level of stability and stiffness and thereby precise riding behaviour, to the 750 Wh removable integrated power unit, which combined with the powerful Brose Drive S-Mag motor provides enormous range and power delivery.

The R.C750 Cross Mountain concentrates on the essentials: fun and lots of action. Our engineers paid particular attention to the chassis, the DT Swiss suspension element provides over 140 mm of travel, perfect for rugged terrain, roots and stones, or for easily jumping over one or the other. With its balanced all in one geometry, it feels just as at home with touring as it does on a quick circuit after work or on a challenging trail in the mountains. The suspension fork is based on a combination of steel springs and a high performance air system for a sensitive and flexible early suspension, comfortable resistance in mid range and in end progression. The large negative air chamber of the damper also provides very sensitive responsiveness at the same time as having a linear characteristic curve. We have designed the rear triangle to be as small as possible with 460mm travel in order to further support traction and cornering. This allows the 29” wheels to develop their full potential and underscores the character of the ingenious all-rounder that is the R.C750.

Flat Design

Vollcarbon Rahmendesign mit niedrigem Oberrohr und tiefer Positionierung des Federelements sorgt in Verbindung mit 29er Laufrädern für kompromisslos gutes Handling

Flat Design

IPU750 Semi-Integrated Battery

Semi-integrierte, leicht entnehmbare Batterie mit Carbongehäuse und 750 Wh Gesamtleistung für mehr Autonomie in der Reichhöhe und Brose Drive S-Mag mit 90 Nm Maximalleistung, dem Benchmark bei Kraftentfaltung, natürlicher Sensorik und Gewicht

IPU 750

140 mm Chassis Design

Hinterbau mit verbessertem Wirkungsgrad und 140 mm Federweg. 3-D geschmiedetes Linkage-Design und vergrößerte Industrielager zum Schutz des Dämpfers vor Querkräften gepaart mit kugelgelagertem Trunnion Mount Aufnahme zur Erhöhung der Langlebigkeit des Federelements

Chassis Design

Integrated Carbon Motor Case

Maximal steife Verbindung von Steuerrohr über Unterrohr in die Antriebswelle für sehr präzises Fahrverhalten. Spezielle Air Skid Plate schützt das Motorgehäuse und leitet Wärme nach außen ab

Integrated Carbon Motor Case

Features

Maximum Cross Mountain: DT Swiss HX1501 Spline One wheel set, equipped with Shimano XTR, E13 Race Carbon crank. MTB consistently well thought-out.

The suspension fork is based on a combination of steel springs and a high performance air system for a sensitive and flexible early suspension, comfortable resistance in mid range and in end progression. The large negative air chamber of the damper also provides very sensitive responsiveness at the same time as having a linear characteristic curve. We have designed the rear triangle to be as small as possible with 460mm travel in order to further support traction and cornering. This allows the 29 wheels to develop their full potential and underscores the character of the ingenious all-rounder that is the R.C750.

DETAILS

ROTWILD full carbon e-mtb frame
DT SWISS F535 One
DT SWISS R535 One
BROSE S-Mag Motor
750 Wh Battery / carbon fibre housing
CONNECT C Bluetooth interface and app
SHIMANO XTR drive train / 12-speed cassette
ROTWILD B220 Carbon bars
SHIMANO XTR 4 piston disc brake
203 mm Ice Tec discs / integrated speed sensor
DT SWISS HXC1200 SPLINE Carbon wheel set
8PINS NGS2.0 seatpost / up to 230 mm travel
ACROS head set with integrated rotational stop
MONKEYLINK integrated light preparation (front)
ERGON SM Mountain Pro saddle

Geometry

*including 25 mm offset / setback
	FRAME SIZE		S	M	L	XL
A	SEAT TUBE LENGTH	[mm]	413	444	473	509
B	TOP TUBE LENGTH*	[mm]	588	617	654	688
C	HEAD TUBE LENGTH	[mm]	110	110	130	140
D	CHAIN STAY LENGTH	[mm]	460
E	BB HEIGHT	[mm]	340
F	BB DROP	[mm]	35

G	HEAD TUBE ANGLE	[ ° ]	66
H	SEAT TUBE ANGLE	[ ° ]	74

I	REACH	[mm]	404	438	469	498
J	STACK	[mm]	611	617	637	649

K	WHEEL BASE	[mm]	1191	1215	1253	1289
L	STANDOVER	[mm]	750

Pro

Configuration

Headset: ACROS RW750 1.5 HEADSET W/ BLOCKLOCK
Rear Shock: DT SWISS R535 ONE
LINEAIR / INCONTROL
Fork: DT SWISS F535 ONE 140
140 mm / APT, LINEAIR, COILPAIR / INCONTROL, PLUSHPORT
Handlebar: ROTWILD B220 CARBON
Ø35 MM / 15 MM RISE / 780 MM WIDTH
Stem: ROTWILD S240
Ø35 MM / 50 MM / MONKEYLINK READY
Seatpost: 8PINS NGS 2
Ø34.9 MM / SETBACK / UP TO UP TO 230 MM (XL)
Saddle: ERGON SM MOUNTAIN PRO
Grips: ERGON GD10 SLIM FACTORY FROZEN
Cranks: E13 RACE CARBON
165 mm (S, M) / 170 mm (L, XL)

Shifter: SHIMANO XTR I-SPEC EV
Rear Derailleur: SHIMANO XTR 9100 12-Speed
Cassette: SHIMANO CS 8100 10-51T. 12-SPEED
Brakes: SHIMANO XTR 9120 FIN PAD
Discs: SHIMANO RT800/810 SENSOR ICE 203/203
Wheel: DT SWISS HXC1200 SPLINE CARBON (30)
110-15/148-12 TAS CL
Tires: SCHWALBE NOBBY NIC EVO
SUPER GROUND TLE SPEEDGRIP 29x2.35
Battery: IPU750 CARBON
Display: BROSE ALLROUND / CONNECT C
Motor: BROSE DRIVE S MAG
AIR COOLER