NEW 2027 Orbea Rallon RS-LTD Mullet 20mph Carbon Electric Enduro Mountain Bike - Shimano XTR M9260 Di2

The 2027 Orbea Rallon RS-LTD Mullet is the flagship lightweight electric enduro mountain bike, set up with mixed wheels - an analog-feel eMTB with a quiet, intelligent helping hand. Built on Orbea's Rallon RS OMR carbon frame with 180mm of front travel and 170mm out back in a "mullet" configuration (29" front / 27.5" rear), powered by the ultra-compact TQ HPR40 motor and an integrated 290Wh battery, the RS-LTD adds Fox's electronically controlled Live Valve Neo suspension and a full Shimano XTR Di2 wireless build for the most refined, hard-charging ride in the range.

TQ HPR40 Lightweight Assist

The compact, near-silent TQ HPR40 Harmonic Pin Ring drive delivers up to 40Nm of torque and 200W of peak assistance that never overpowers your own input - so the Rallon RS climbs with a smooth, natural feel while keeping system weight to a minimum. The integrated 290Wh battery and clean cockpit keep the bike light and balanced, and as a Class 1, 20mph pedal-assist eMTB it's trail-legal wherever Class 1 ebikes are allowed.

Live Valve Neo Suspension, 170mm Travel

With 180mm up front from a Fox 38 Float Factory fork and 170mm out back via a Fox Float X2 Live Valve Neo electronic shock, the RS-LTD reads the trail and adjusts damping in milliseconds - firm and efficient on the climbs, fully open and composed on the descents. Set up here in mullet configuration - a 29" front wheel for roll-over speed paired with a 27.5" rear for a playful, maneuverable feel - with downhill-inspired geometry and a low center of gravity to charge the steepest, roughest enduro terrain.

Shimano XTR Di2 Flagship Build

The RS-LTD runs Shimano's wireless XTR M9260 Di2 12-speed drivetrain, top-tier Shimano XTR 4-piston hydraulic disc brakes, an integrated OC electronic dropper post, premium Oquo Mountain Control wheels, and grippy Maxxis High Roller III MaxxGrip tires - the lightest, highest-end finishing kit in the Rallon RS line.

Available in three colorways - Fuel Carbon View / Magic Gold (Matt), Frozen Concrete (Gloss) / Diamond Carbon View (Matt), and MyO custom paint - in sizes S-XL.

KEY FEATURES:

• TQ HPR40 motor (up to 40Nm, 200W peak) with integrated 290Wh battery
• Class 1 / 20mph pedal-assist eMTB
• 180mm front / 170mm rear travel
• Mullet wheel setup (29" front / 27.5" rear)
• Fox 38 Float Factory fork + Fox Float X2 Live Valve Neo electronic shock
• Orbea Rallon RS OMR carbon frame (Mullet & 29" compatible)
• Shimano XTR M9260 Di2 wireless 12-speed drivetrain
• Shimano XTR 4-piston hydraulic disc brakes
• Maxxis High Roller III 2.40" MaxxGrip tires
• Oquo Mountain Control MC32LTD wheels
• Integrated OC electronic dropper post

BUILD KIT:

• Frame: Orbea Rallon RS OMR Carbon, Mullet & 29" compatible, Concentric Boost 12x148
• Fork: Fox 38 Float Factory, GRIP X2, 180mm, QR15x110, Kashima
• Rear Shock: Fox Float X2 Live Valve Neo Factory Trunnion, Evol LV custom tune, 205x62.5mm
• Headset: Alloy 1-1/2", Black Oxidated Bearing
• Motor: TQ HPR40
• Battery: TQ HPR 290Wh
• Charger: TQ Charger 4A
• Crank: e*thirteen Helix Race alloy 32T
• Chainguide: Orbea eBike chainguide
• Shifter: Shimano XTR M9250 (Di2 wireless)
• Rear Derailleur: Shimano XTR M9260 12-Speed (Di2)
• Cassette: Shimano CS-M9200 10-51t 12-Speed
• Chain: Shimano CN-9100
• Brakes: Shimano XTR 9200 4-Piston Hydraulic Disc
• Stem: OC Mountain Control MC11 Alu SL, 0º
• Handlebar: OC Mountain Control MC10 Carbon, Rise 20, Width 800
• Wheels: Oquo Mountain Control MC32LTD (Mullet: 29" front / 27.5" rear)
• Tires: Maxxis High Roller III 2.40" 60 TPI 3CG/EXO+/TR MaxxGrip
• Saddle: Fizik Terra Ridon X1 145mm
• Seatpost: OC Mountain Control MC10, 31.6mm, Electronic Dropper
• Computer Mount: OC Computer Mount CM-05 (Garmin)

SIZING: Orbea's recommended rider height by size (approximate):

• S: 150-170 cm (4'11"-5'7")
• M: 160-180 cm (5'3"-5'11")
• L: 170-190 cm (5'7"-6'3")
• XL: 180-200 cm (5'11"-6'7")

FREQUENTLY ASKED:

• How fast is the Orbea Rallon RS-LTD Mullet? It's a Class 1 eMTB with pedal assist up to 20 mph.
• What motor and battery does it use? The lightweight TQ HPR40 motor (up to 40Nm, 200W peak) with an integrated 290Wh battery.
• What's the travel and wheel setup? 180mm front / 170mm rear travel, set up as a "mullet" - a 29" front wheel paired with a smaller, more maneuverable 27.5" rear wheel.
• What is Live Valve Neo? Fox's wireless electronic suspension that automatically firms up for climbing and opens for descents in milliseconds, with no cables and rider-tunable modes.
• Does it come with a dropper post? Yes - an integrated OC electronic dropper post is included.
• Is it a full-power eMTB? No - it's a lightweight eMTB. The TQ HPR40 delivers natural, near-silent assistance that supplements (never overpowers) your input for a ride feel close to an analog bike.
• How does the RS-LTD compare to the RS-TEAM? The RS-LTD is the flagship: it upgrades from the TEAM's Shimano XT M8260 Di2 and standard Fox Float X2 shock to a full Shimano XTR M9260 Di2 group with XTR 4-piston brakes, Fox's electronic Live Valve Neo shock, lighter Oquo MC32LTD wheels, and a Fizik Terra Ridon X1 saddle - same frame, motor, travel and geometry, with the lightest and highest-end build.
• What's new for 2027? The Rallon RS is Orbea's all-new lightweight enduro eMTB - it brings the Rallon's downhill-focused 170mm enduro platform to the ultra-compact TQ HPR40 drive and a 290Wh battery, keeping weight remarkably low (~17.5kg) while preserving the Rallon's analog-like handling. This is the mixed-wheel "mullet" version.