The foundation of the DUNE is a Stealth Air Carbon frame weighing in at 2650 grams, combined with the power and light weight of Bosch’s latest offering, the Performance SX. The frame showcases our Updated Zero Suspension and offers 165mm of rear-wheel travel and Forward Geometry specifically tuned for this long-travel hard-hitting light ebike.
Frame
Stealth Air full Carbon, e-Bike Optimized Zero Suspension System, Mullet, 165mm travel, Forward Geometry, internal & removable battery, Boost 12x148mm rear axle, tapered head tube, one-piece Monoblock upper link, HHG internal cable routing, MAX capacity sealed bearings, oversize 15mm axles, exclusive plastic motor covers.
Sizes
S: 380mm / M: 420mm / L: 450mm / XL: 490mm
Rear shock
Öhlins TTX22M.2 205x65mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, spring preload. Trunnion top mount, 30x8mm bottom bushings
Shock settings
C10 compression, R35 rebound. Spring rate: S size 334 lbs, M size 411 lbs, L size 457 lbs, XL size 502 lbs
Fork
Öhlins RXF 38 M.2 29, 180mm, TTX18 Twin Tube cartridge, tapered steerer tube, Boost 15x110mm axle, offset 44mm. Settings: high speed compression lever with climb mode, low-speed compression, rebound, air preload, ramp chamber
Headset
Acros custom for 1-1/2" head tube, angular contact bearings 40x52x7, Internal cable routing
Stem
Onoff Krypton FG 30mm, CNC, 31.8mm barbore
Handlebar
Onoff Krypton Carbon 1.0, rise: 25mm, width: 800mm, 9º backsweep, 5º upsweep, 31.8mm barbore
Grips
Onoff Desert, 1lock-on, 135mm
Seatpost
RockShox Reverb Stealth AXS, diameter 31.6mm S size: 340x125mm M size: 390x150mm L size: 440x170mm XL size: 440x170mm
Saddle
Fizik Terra Aidon Slim X5
Front brake
Sram Code Ultimate Stealth, oversized 4-piston caliper, HS2 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
Rear brake
Sram Code Ultimate Stealth, oversized 4-piston caliper, HS2 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
Brake lever
Sram Code Ultimate Stealth, SwingLink and lever pivot bearings, tools-free reach and contact point adjust
Rims
e*thirteen Grappler Carbon, Hookless carbon rim, 30mm internal width, tubeless ready, 28 spokes, 29 front, 27''5 rear
Spokes
e*thirteen custom Hive triple-butted black steel, alloy nipples, nipple washers
Front hub
e*thirteen Boost 15x110mm, triple-sealed, fully machined aluminum, IS 6 bolts
Rear hub
e*thirteen Boost 12x148mm, triple-sealed, fully machined aluminum w/6-degree engagement, IS 6 bolts, XD freehub
Front tire
Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead
Rear tire
Maxxis Minion DHR II 27’5x2.4 WT, tubeless ready, 3C MaxxTerra compound, DD protection, 2x120TPI, folding bead
Crankset
E.13 TRS Race carbon ebike, S size: 165mm M size: 165mm L size: 170mm XL size: 170mm
Rings
Sram X-Sync 2 Eagle 34T T-Type, steel, narrow-wide, 104 BCD CL55
Chain
Sram X0 Eagle T-Type, 12s, Powerlock
Rear derrailleur
Sram X0 Eagle AXS, T-Type roller bearing clutch, cage lock, long carbon cage, 1x12s
Shift levers
Sram Eagle AXS Pod MMX, 12s
Casette
Sram XG-1295, 10-52T, T-Type, 12s
Weight
19,7 kg
Display
Bosch Kiox 500 / Bosch Mini Remote / Bosch System Controller
Motor
Bosch Performance Line SX (25Km/h) GEN4 SMART SYSTEM Diagonal, Wide
Battery
Bosch Compact Powertube 400Wh
