Mondraker Chaser RX 2025 - Electric Mountain Bike





Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Chaser 6061 Alloy Stealth Evo, e-Bike Optimized Zero Suspension System, 140mm travel, Forward Geometry, internal non-removable battery, Boost 12x148mm rear axle, one-piece Monoblock upper link, oversize 17mm axles, integrated dropout speed sensor |
Fork | RockShox Psylo Silver 29, 160mm, Motion control damper, Solo Air, tapered steerer tube, Boost 15x110mm axle, 35mm steel stanchions, 44mm offset. Settings: compression adjustment at low-speed to lock, rebound, air preload |
Rear Shock | RockShox Deluxe Select R DebonAir, 205x60mm. Settings: Low-speed rebound, air preload. Trunnion top mount, 25x10mm bottom bushings |
Headset | Onoff ZS44/ZS56, 1-1/8", 1.5" head tube, ACB sealed bearings, top 42x30x7x45ºx45º, bottom 52x40x8x45ºx45º |
Stem | Onoff S3 30mm 0º, 6061 forged alloy, 31.8mm barbore |
Bars | Onoff S3 1.0 6061 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise. |
Front Brake | Sram DB8, 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pads |
Rear Brake | Sram DB8, 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pads |
Brake Lever | Sram DB8, tool reach adjust, lever pivot bushings |
Rear Mech | Sram GX Eagle,12s |
Shifters | SRAM Trigger SX Eagle, 12s, X-Actuation 1:1, single click |
Speed | 12 |
Rims | MDK-HP1 29, 30mm internal width, tubeless ready, 32 spokes |
Front Hub | Formula DC711, Boost 15x110mm, sealed bearings, IS 6 bolts |
Rear Hub | Formula EHL148 Boost 12x148mm, sealed bearings, IS 6 bolts, HG freehub |
Spokes | CN round stainless steel |
Front Tyre | Maxxis Ikon 29x2.6, tubeless ready, dual compound, EXO protection, 60TPI, folding bead |
Rear Tyre | Maxxis Ikon 29x2.6, tubeless ready, dual compound, EXO protection, 60TPI, folding bead |
Seat Post | Onoff Pija dropper internal, diameter 31.6mm, 1X Remote lever with bearing, S size: 140-115mm (388-235mm), M size: 160-135mm (428-255mm), L size: 180-155mm (468-275mm), XL size: 210-185mm (528-305mm) |
Saddle | MDK urban |
Chainset | Race Face Aeffect-R ebike, 165mm. Sram X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD |
Chain | SRAM SX Eagle, 12s, Powerlock |
Cassette | SRAM PG-1210, 11-50T, 12s |
Battery Size (WH) | Bosch PowerTube 750Wh |
Motor | New Bosch Performance Line CX Cruise (25Km/h) GEN4 SMART SYSTEM (BDU384Y) |
User Interface | Bosch Kiox 500 / Bosch Mini Remote / Bosch System Controller |
Mondraker Chaser Size Chart
Size |
Height (cm) |
Height (feet) |
S |
162 – 170 cm |
5’4” – 5’7” |
M |
167 – 180 cm |
5’6” – 5’11” |
L |
175 – 187 cm |
5’9” – 6’2” |
XL |
185 – 198cm |
6’1” – 6’6” |
What size frame do I need if I am between sizes? - read here
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Mondraker Chaser RX 2025 - Electric Mountain Bike
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