Oxbridge Geared
"…a slender frame, it’s ready for the commute or to take on longer jaunts around the countryside come the weekend."
Bombtrack Oxbridge Geared
The Oxbridge Geared offers that classic look complete with skinny double butted steel frame and fork, a polished quill stem, engraved flat bars and a paint job to match aluminium fenders. A Dia Compe ENE downtube shifter operates Microshift’s 9 speed rear derailleur and 11 - 34T cassette for a wide range of urban cruising gears. Polished aluminium 700C wheels running 28 mm tyres provide a fast smooth ride, kept in check via Tektro’s flat bar levers and dual pivot calliper brakes. Rack mounts on the frame and fork offer cargo options beyond looking cool at the local cafe.
Frame & Fork
- Color: Emerald green
- Frame: 4130 crmo front triangle, crmo dropouts with rack / fender mounts, ED coating, 68 mm BSA BB shell
- Fork: full 4130 crmo, 1'' threaded steerer, with rack and fender mounts, ED coating
Drivetrain & Shifting
- Rear derailleur: Microshift RD-R51M
- Chain: KMC X9 chain, 1/2'' x 11/128''
- Cassette: Microshift CS-H092 9-speed, 11 - 34 T
- Crankset: Bombtrack AF22 aluminium crank, square taper
- Chainring: Bombtrack Biro aluminium, 44 T
- Bottom bracket: BSA sealed BB, 119 mm, square taper
- Pedals: Bombtrack Stroll aluminium pedal
Wheels & Tires
- Front hub: Bombtrack Drome sealed front hub, 9 mm female bolt axle
- Rear hub: Bombtrack Drome sealed hub, 11-speed HG body, 10 mm female bolt axle
- Front rim: Bombtrack M20 double wall, i18, 28h
- Rear rim: Bombtrack M20 double wall, i18, 28h
- Front tire: Kenda Kwick Roller 28-622
- Rear tire: Kenda Kwick Roller 28-622
Cockpit
- Handlebar: Bombtrack Horizon flat bar, 560 mm, 25.4 mm, 8° backsweep
- Grips: Bombtrack Space grip with leather bar tape
- Stem: Bombtrack Jaunt aluminium quill stem, -17°
- Headset: Sealed external headset, 1'' threaded
Seats & Seatpost
- Seat: Bombtrack Harris seat
- Seat post: Bombtrack Myrtle aluminium seatpost, 27.2 mm x 300 mm
- Seat clamp: Integrated seat clamp
Brakes
- Brake levers: Tektro CL330-RS aluminium brake levers
- Brakes: Tektro R359 aluminium caliper brakes
Weight & Limits
- Complete weight: 10.9 kg (size M)
- Weight frame: 2380 g frame (size M, incl. seatclamp bolt, hanger)
- Weight fork: 825 g fork (300 mm steerer)
- Maximum rider weight: 110 kg incl. luggage
- ASTM riding condition: 1
Accessories
- Fender: Bombtrack Stay aluminium fender, 35 mm
The Oxbridge Geared offers that classic look complete with skinny double butted steel frame and fork, a polished quill stem, engraved flat bars and a paint job to match aluminium fenders. A Dia Compe ENE downtube shifter operates Microshift’s 9 speed rear derailleur and 11 - 34T cassette for a wide range of urban cruising gears. Polished aluminium 700C wheels running 28 mm tyres provide a fast smooth ride, kept in check via Tektro’s flat bar levers and dual pivot calliper brakes. Rack mounts on the frame and fork offer cargo options beyond looking cool at the local cafe.
Frame
- BB standard: BSA -
68 mm shell width - Frame max tire clearance w/o fender:
35-622 - Frame front derailleur compatible: yes
- Front derailleur clamp diameter: 28.6 mm
- Bike trailer: approved
- Seat tube mounted child seat: approved
- ISO testing standard: Road
Fork
- Fork max tire clearance w/o fender:
35-622 - Fork steerer inner diameter: 22.2 mm
- Headset standard (S.H.I.S.):
EC30 / 25.4-24tpi | EC30 / 26 - Headset crown race angle: 45°
Drivetrain
- Maximum chainring clearance 1x:
44 T with 45 mm chainline - Maximum chainring clearance 2x:
52 / 36 T with 45 mm chainline - Crankarm:
XS 165 mm
S - M 170 mm
L - XL 175 mm - Q Factor: 170 mm
- BCD crank: 130 mm, 5 bolts
- Chainring offset: 45 mm
- Chainline: 0 mm
Seat & Seatpost
- Seat post diameter: 27.2 mm
- Seat post offset: 24 mm
- Seat post length: 300 mm
Cockpit
- Stem length:
S 80 mm
M - L 100 mm - Stem angle: -17°
Wheels
- Spoke length front wheel:
286 mm - Spoke length rear wheel:
288 mm / 284 mm - Spoke count (front / rear): 28 / 28
- Front hub PCD: 51.5 mm
- Rear hub PCD: 45 mm / 51.5 mm
- Front hub flange distance / offset:
70.4 mm center to center / 0 mm - Rear hub flange distance / offset:
53.8 mm center to center / 10.6 mm
