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MTB - XC Alloy

Tonga

Generation 1

  

Gravel - Gravel Alloy

Prestige
 
27.5" 14.3 kg | 29" 14.6 kg Weight 10.8 kg
115 kg Laden weight 130 kg
Purple Papaya | Stealth Black Color(s) Sage Green | Storm Grey
27.5" - 14", 16" | 29" - 18", 20", 22" Sizes 48, 51, 54, 56, 58, 61 cm

Chassis
Aluminium 6061
  • O.L.D.: 135 mm
  • Brake: IS disc
  • BB: BSA 73 mm
  • Front derailleur mount: clamp
  • Cable routing: external
  • Rack mounts
 Frame Aluminium 6061 TB
  • O.L.D.: 142 mm
  • Brake: flatmount disc
  • BB: BSA 68 mm
  • Front derailleur mount: clamp
  • Cable routing: internal
  • Fender + rack mounts
SR Suntour XCM DS
  • Travel: 100 mm
  • Coil spring
  • Steerer 1 1/8"
  • O.L.D.: 100 mm
  • Brake: postmount disc 6"
 Fork STEVENS S-Lite Aluminium
  • Tapered Steerer 1 1/8" - 1 1/2"
  • O.L.D.: 100 mm
  • Brake: flatmount disc
  • Fender mounts
STEVENS MTB 1 1/8"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS44/30
 Headset STEVENS Race Taper 1 1/8"-1 1/2"
  • Upper bearing cup: IS42/28.6
  • Lower bearing cup: IS52/40
Tektro HD-T275
  • Hydraulic disc brake
 Brake front Shimano GRX 400
  • BR-RX400
  • Hydraulic disc brake
  • Flatmount standard
Tektro HD-T275
  • Hydraulic disc brake
 Brake rear Shimano GRX 400
  • BR-RX400
  • Hydraulic disc brake
  • Flatmount standard
Brake disc Shimano SM-RT70
  • Rotor size: 160 mm
  • Center-Lock
Shimano SM-RT30
  • Rotor size: 180 mm
  • Center-Lock
 Brake disc front
Shimano SM-RT30
  • Rotor size: 160 mm
  • Center-Lock
 Brake disc rear

Drivetrain
27.5": Shimano FC-MT210-2 | 29": Oxygen Scorpo
  • 36-22 T
  • BB type: BSA 73 mm / 2-Piece
 Crankset Shimano GRX 610
  • 46-30 T
  • 2-Piece
Shimano Altus
  • FD-M2020-TS
  • 2-speed
 Derailleur front Shimano GRX 820
  • FD-RX820-F
  • 2-speed
Sunrace RDM91
  • 8/9-speed
  • Total capacity: 40 T
 Derailleur rear Shimano GRX 820 Shadow+
  • RD-RX820-D
  • 12-speed
  • dircet Mount
  • Total capacity: 42 T
Shimano CN-HG53 Chain Shimano CN-M6100
SunRace CSM98
  • 9-speed
  • Combination: 11-13-15-18-21-24-28-32-36 T
 Cassette Shimano 105
  • CS-R7100
  • 12-speed
  • Combination: 11-12-13-14-15-17-19-21-24-27-30-34 T
ATB Pro Reflex Pedals ATB Pro Reflex

Wheelset
System wheelset Fulcrum Rapid Red 900 DB
  • Axle: QR12x100/142 mm
  • 2-WAY FIT ready
  • Tubeless ready
Shimano FH-TX505-8
  • Axle: QR10x135 mm
 Hubs rear
Shimano HB-TX505
  • Axle: QR9x100 mm
 Hubs front
Oxygen RM-M19
  • ETRTO: 19 x 584
 Rims
Schwalbe Smart Sam Active-Line
  • Tire size: 27.5": 57-584 | 29": 57-622
  • SBC compound
  • KevlarGuard
 Tires Schwalbe G-One Bite RaceGuard
  • Tire size: 40-622
  • Foldable
  • RaceGuard
  • ADDIX Compound
  • Tubeless Easy

Cockpit
Oxygen Driver
  • Width: 740 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
 Handlebar Scorpo Aero Gravel
  • Drop: 122 mm
  • Reach: 70 mm
  • Clamp: 31.8 mm
Oxygen Driver
  • Handlebar clamp: 31.8 mm
  • Angle: 6°
 Stem Oxygen Scorpo Road
  • Handlebar clamp: 31.8 mm
  • Angle: -6°
Oxygen Raceline Saddle Oxygen Triton
Oxygen Driver
  • Length: 350 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 100 mm
 Seatpost Scorpo
  • Length: 350 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 100 mm
Shimano Acera
  • SL-M3010
  • 2-speed
 Shift lever left
Shimano Acera
  • SL-M3000
  • 9-speed
 Shift lever right
Tektro HD-T275
  • 3 finger
 Brake lever
Shift/brake lever left Shimano GRX 610 STI
  • ST-RX610-L
  • 2-speed
Shift/brake lever right Shimano GRX 610 STI
  • ST-RX610-R
  • 12-speed

Highlights
Solid hardtail w/ relaxed touring geometry   Aluminium gravel bike with high-quality specification
740 mm handlebar width for maximum control   Aluminium fork with tapered steerer, thru axle and bikepacking eyelets
Shimano/SunRace groupset w/ optimized gearing range   Shimano GRX 820/610 2x12-speed gravel drivetrain and GRX 400 flatmount disc brakes
Powerful, reliable Tektro disc brakes   High-quality Fulcrum wheelset plus grippy Schwalbe G-One Bite folding tyres
Responsive suspension fork   6 frame sizes from 48 to 61 cm
recomm. retail price
849.00 Fr.
  
recomm. retail price
1 999.00 Fr.