A versatile titanium MTB frame kit

Whatever the terrain or weather conditions, the /OFF titanium MTB frame, is incisive and full of emotion. For OBVIOUS, everything was an evidence in its design :

  • TI3AL2.5V, or Grade 9 titanium, for comfort, rigidity and weight
  • specific geometry to enhance downhill sensations
  • hardtail construction to limit its weight and make it efficient when climbing and, above all, extremely playful in all circumstances.

The titanium /OFF frame kit is a rigid enduro that's agile on any terrain! When you buy your frame kit, you can choose from four frame sizes so that your bike is adapted to your morphology, but also let yourself be tempted by a made-to-measure frame that fully meets your expectations and takes into account, why not, your fears !

/OFF, a titanium MTB frame with an inimitable look

At OBVIOUS, we're uncompromising on both technique and style. We like good-looking bikes, even if they're full of mud ! A top-of-the-range MTB frame kit, the /OFF is reliable, light, responsive, solid and elegant. Its raw look and brushed, sandblasted finish make it a unique and exclusive titanium MTB.

You can also ask us to make a custom titanium MTB frame kit for you, so that you get a frame that's just right for you. The complete titanium MTB is also available on its own..

With /OFF, the OBVIOUS titanium MTB frame kit, you'll come home covered in mud, but with a smile on your face!

Frame

Specifications
TI-3AL-2,5V TITANIUM BUTTED TUBES
WHEELS 29’’ / TYRES 2,40’’
ENDURO GEOMETRY - COMPATIBLE WITH FORK 140 / 160 mm
INNER ROUTING FOR BRAKE AND DROPPER POST
AXS DERAILLEUR MOUNT - CABLE ROUTING ON DEMAND
DROPPER POST
ENGRAVED GRAPHICS
1X12 GEARS BOOST TRANSMISSION
DERAILLERU HANGER T-TYPE / UDH

Components

Frame kit
FRAMEOBVIOUS /OFF TITANIUM HARDTAIL ENDURO
SEATCLAMPALUMINIUM 34,9 mm BLACK
HEADSETZS44-EC44 SEALED BEARINGS
AXLESBOOST 12x148 REAR
SUPPLIESDERAILLEUR HANGER UDH / CASING CLIPS / BOTTLE BOLTS

Geometry & Dimensions

Geometry

données valides avec fourche 150 mm

SMLXL
- CYCLIST HEIGHT (cm)164-172170-178176-184182-192
A SADDLE HEIGHT (mm)650-758690-81530-855770-895
B STACK (mm)630640658676
C REACH (mm)418437455475
D SEAT TUBE LENGTH (mm)420430470510
E TOP TUBE LENGTH (mm)600628652677
F HEAD TUBE LENGTH (mm)8090110130
F' HEAD TUBE + HEADSET LENGTH (mm)92102122142
G HEAD TUBE ANGLE (°)65656565
H SEAT ANGLE (°)7473.573.573.5
I CHAINSTAY LENGTH (mm)435435435435
J BOTTOM BRACKET DROP (mm)60606060
K WHEELBASE (mm)1167118912161244
Recommended components
FORKTRAVEL 140 / 160 mm – STEERER 1’’1/8 - 1’’1/2 – 44 / 51 mm OFFSET
WHEELSBOOST 12X148 REAR HUB
TYRESMAXI 29"X2,50
DERAILLEURAXS DERAILLEUR - OTHER ON DEMAND
DERAILLEUR NO FRONT DERAILLEUR
CRANKSET SINGLE CHAINWHEEL MAXI 38T
BOTTOM BRACKET BSA 73 mm THREADINGS
DISCSØ 180 mm REAR
ROUTINGINTERNAL ( REAR BRAKE / DROPPER POST)
STEMLENGTH 40 / 50 mm
SEATPOSTØ 31,8 mm – TRAVEL180 mm (150 mm S SIZE) - INTERNAL ROUTING

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