Mondraker Chaser R Flame Red 2025

CHASER – Go beyond your expectations. The new Mondraker CHASER R is more than just a full-suspension electric mountain bike. It embodies evolution, performance, and accessibility.

Even more, because its Stealth Alloy aluminum frame discreetly integrates a 750 Wh battery.
Even more, because it features the latest version of the Bosch Performance Line CX (GEN5) motor, one of the most relevant on the current market.
Even more, thanks to its Zero Suspension system offering 150 mm of rear travel combined with a 160 mm fork, for optimal shock absorption.
Even more, with three available versions, Forward Geometry, and new-generation ONOFF components for an intuitive, stable, and smooth riding experience.

The CHASER R is the best full-suspension e-MTB, designed for those who want to discover the world of electric mountain biking with a high-performance, complete, and accessible bike.

Bosch Performance Line CX Motor (BDU3741) – Goal: the ultimate Uphill Flow (a smoother motor feel when climbing). This motor elevates your pedaling experience to a whole new level: more dynamism, more agility, and ultra-responsive assistance. Light (only 2.8 kg), quiet, and powerful, it offers a perfect balance between performance, autonomy, and durability.

Highlights:

• 85 Nm maximum torque
• 600 W maximum motor power
• 340% maximum assistance factor
• The motor responds instantly to your input, providing sensitive, controlled and direct assistance in any situation.

Specifications

Frame

• Material: Chaser Stealth Evo Aluminium 6061
• Forward Geometry
• One-piece linkage
• HHG internal cable routing
• MAX capacity sealed bearings
• Oversized 17 mm axles
• Integrated speed sensor on rear dropout
• Exclusive plastic motor covers
• Shock mudguard
• Travel: 150 mm
• Head tube: Tapered (ZS44/ZS56)
• Wheel size: 29"
• Brake mount: PM 7" (Postmount 180 mm)
• Rear axle: 12x148 mm
• Color: Red / Blue
• Sizes: S - M - L - XL
• Lifetime frame warranty (registration required on Mondraker website)

Components

• Motor: Bosch Performance Line CX GEN5 Smart System
• Battery: Bosch PowerTube 750Wh
• Display: Intuvia 100
• Fork: Fox 36 29 Rhythm Float GRIP, 160mm, e-bike tuned, tapered steerer tube, Boost 15x110mm axle, 44mm offset. Settings: sweep adjust compression, Low-speed rebound, air preload
• Shock: Fox Float Rhythm, 205x65mm. Settings: 2-position compression adjustment (Open/Firm), rebound, air preload. Trunnion top mount, 25x10mm bottom bushings
• Headset: OnOff semi-integrated (ZS44/ZS56)
• Stem: ONOFF S3 30 mm 0°, forged 6061 alloy, 31.8 mm clamp
• Handlebar: ONOFF S3 1.0 6061 alloy, rise: 25 mm, width: 800 mm, 8° backsweep, 5° upsweep, 31.8 mm clamp. Sizes L and XL: 1.5 rise
• Grips: ONOFF Beehive, single lock, 135 mm
• Dropper seatpost: ONOFF Pija internal dropper, 31.6 mm diameter. S: 140–115 mm (388–235 mm), M: 160–135 mm (428–255 mm), L: 180–155 mm (468–275 mm), XL: 210–185 mm (528–305 mm)
• Saddle: MDK ebike Black
• Front brake: SRAM DB8, 4-piston caliper, 200 mm Centerline 6-bolt rotor, organic pads
• Rear brake: SRAM DB8, 4-piston caliper, 200 mm Centerline 6-bolt rotor, organic pads
• Front wheel: Mavic E-Deemax 29, 30mm internal width, welded, PFP, tubeless ready, 28 spokes
• Rear wheel: Mavic E-Deemax 29, 30mm internal width, welded, PFP, tubeless ready, 28 spokes
• Front tire: Maxxis Rekon Tubeless Ready Exo 29x2.6
• Rear tire: Maxxis Rekon Tubeless Ready Exo 29x2.6
• Crankset: Race Face Aeffect R E-bike 160 mm
• Chainring: Sram Eagle 34T steel 104BCD
• Chain: Sram SX Eagle 12-speed
• Cassette: Sram PG-1210 Eagle 12-speed 11-50T
• Rear derailleur: Sram GX Eagle 12-speed
• Shifter: Sram SX 12-speed Single Click
• Pedals: NONE
• Derailleur hanger: SRAM UDH

Weight (Mondraker): 24.9 kg

Size Guide

• S: 1.58 to 1.70 m
• M: 1.68 to 1.80 m
• L: 1.75 to 1.86 m
• XL: 1.85 to 1.95 m