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MTB - XC Alloy

Tonga

Generation 2

  

City

Boulevard Luxe Forma
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27.5" 14.3 kg | 29" 14.6 kg Weight 16.6 kg
115 kg Laden weight 130 kg
Bitter Lemon | Blue Turquoise Color(s) Phantom Grey
27.5" - 14", 16" | 29" - 18", 20", 22" Sizes F 46, 52, 56 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 DB
  • O.L.D.: 135 mm
  • Brake: postmount disc 6"
  • BB: BSA 68 mm
  • Cable routing: internal
  • Fender + rack mounts
  • Adjustable dropouts
  • Bolted seatstay (drive side)
SR Suntour XCM DS
  • Travel: 100 mm
  • Coil spring
  • Steerer 1 1/8"
  • O.L.D.: 100 mm
  • Brake: postmount disc 6"
 Fork SR Suntour NX1-Coil LO
  • Travel: 63 mm
  • Coil spring
  • Lockout
  • Steerer 1 1/8"
  • O.L.D.: 100 mm
  • Brake: postmount disc 6"
  • Fender mounts
STEVENS MTB 1 1/8"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS44/30
 Headset STEVENS AH 1 1/8"
  • Upper bearing cup: ZS44/28.6
  • Lower bearing cup: ZS44/30
Tektro HD-T275
  • Hydraulic disc brake
 Brake front Tektro HD-T280
  • Hydraulic disc brake
  • 2 pistons
Tektro HD-T275
  • Hydraulic disc brake
 Brake rear Tektro HD-T280
  • Hydraulic disc brake
  • 2 pistons
Tektro TR180-35
  • Rotor size: 180 mm
  • Center Lock
 Brake disc front Tektro TR180-35A
  • Rotor size: 180 mm
  • Center-Lock
TR160-35
  • Rotor size: 160 mm
  • Center Lock
 Brake disc rear Tektro TR160-35
  • Rotor size: 160 mm
  • Center-Lock

Drivetrain
Shimano CUES U4000
  • Shimano FC-U4010-2
  • 36-22 T
  • 2-Piece
 Crankset Gates S250 CDN
  • 50 T
  • BB type: BSA 68 mm / Square taper (117.5 mm axle length)
  • Chainguard
Chainring Gates CDN chainring
  • 50 T
Shimano CUES U4000
  • FD-U4000-LM4
  • 2-speed
 Derailleur front
Belt Gates CDN Center Track Carbon Drive Belt
  • Length: 122 T
Shimano CUES U4000 Shadow
  • RD-U3020-SGS
  • 9-speed
  • Total capacity: 41 T
 Derailleur rear Shimano Nexus
  • SG-C6001-8D
  • 8-speed gear hub with freewheel
  • Gear range: 307%
  • Axle: 10x135 mm threaded
Shimano CN-LG500 | 29": Shimano CN-HG53
  • LINKGLIDE
 Chain
Shimano CS-LG300-9
  • 9-speed
  • Combination: 11-13-15-17-20-23-26-30-36 T
 Cassette Gates CDC Center Track sprocket
  • 24 T
ATB Pro Reflex Pedals ATB Alu Reflex

Wheelset
Formula CL-52
  • Axle: QR5x135 mm
 Hubs rear
Formula CL-51
  • Axle: QR5x100 mm
 Hubs front Shimano DH-3D37
  • Hub dynamo
  • Axle: QR9x100 mm threaded
Oxygen RM-M19
  • ETRTO: 27.5": 19 x 584 | 29": 19 x 622
 Rims Oxygen RM-26 Disc
  • ETRTO: 26 x 622
Schwalbe Smart Sam Active-Line
  • Tire size: 27.5": 57-584 | 29": 57-622
  • SBC compound
  • KevlarGuard
 Tires Continental Contact Urban
  • Tire size: 47-622
  • Safety Pro
  • PureGrip Compound
  • Reflective stripes

Cockpit
Oxygen Driver
  • Width: 740 mm
  • Backsweep: 9°
  • Rise: 25.4 mm
  • Clamp: 31.8 mm
 Handlebar Scorpo
  • Width: 640 mm
  • Backsweep: 9°
  • Rise: 15 mm
  • Clamp: 31.8 mm
Oxygen Driver
  • Handlebar clamp: 31.8 mm
  • Angle: 6°
 Stem Scorpo
  • Handlebar clamp: 31.8 mm
  • Angle: 17°
Oxygen Havoc Saddle Selle Royal Explora Female
Oxygen Driver
  • Length: 350 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 100 mm
 Seatpost Scorpo
  • Length: 320 mm
  • Diameter: 27.2 mm
  • Insertion depth: min. 100 mm
Shimano CUES U4000
  • SL-U4000-L
  • 2-speed
 Shift lever left
Shimano CUES U4000
  • SL-U4000-9R
  • 9-speed
 Shift lever right Shimano Nexus 8
  • SL-C6000
  • 8-speed
Tektro HD-T275
  • 3 finger
 Brake lever Tektro HD-T280
  • 3 finger
Headlight B+M Briq-S T Senso+
  • Illuminance: 60 lux
  • Close range light
  • Daylight function
Taillight AXA Juno
  • Stationary taillight
Carrier Racktime Eco IMM rear rack
  • System: SNAP IT
Mudguards SKS mudguards
Kickstand Pletscher Comp kickstand
  • Kickstand mount: KSA 18
Bell STEVENS Alu bell

Highlights
The carefree entry into the STEVENS aluminium hardtail world   Comfortable city and touring bike w/ maintenance-friendly belt drive and disc brakes
740 mm handlebar width for maximum control   Responsive suspension fork with aluminium steerer tube
Shimano CUES U4000 Linkglide 2x9-speed groupset w/ optimized gearing range   Stiffness and comfort due to tapered seat tube
Powerful, reliable Tektro disc brakes   High-quality Shimano Nexus 8-speed gear hub
Responsive suspension fork with 100 mm of travel   Busch + Müller LED front light with daylight function
recomm. retail price
CHF 849
  
recomm. retail price
CHF 1’579