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.
EMERALD GREEN
HIGHLIGHTS
"…a slender frame, it’s ready for the commute or to take on longer jaunts around the countryside come the weekend."
SPECIFICATIONS
Model | OXBRIDGE GEARED |
---|---|
Color 1 | Emerald Green |
Color 2 | - |
Frame | 4130 crmo front triangle, crmo dropouts with rack / fender mounts, 68 mm BSA BB shell |
Fork | full 4130 crmo, 1'' threaded steerer, with rack and fender mounts |
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 |
Levers | Tektro CL330-RS aluminium brake levers |
Shifter | Dia Compe Ene W micro ratchet downtube shifter |
Brakes | Tektro R359 aluminium caliper brakes |
Rotor | - |
Crankset | Bombtrack AF22 aluminium crank, square taper |
BB | BSA sealed BB, 119 mm, square taper |
Pedals | Bombtrack Stroll aluminium pedal |
Chain | KMC X9 chain, 1/2'' x 11/128'' |
Chainring | Bombtrack Biro aluminium, 44 T |
Cassette | Microshift CS-H092 9-speed, 11 - 34 T |
Front derailleur | - |
Rear derailleur | Microshift RD-R51M |
Front hub | Bombtrack Drome sealed front hub, 9 mm female bolt axle |
Rear hub | Bombtrack Drome sealed hub, 11-speed, 10 mm female bolt axle |
Through axle | - |
Front rim | Bombtrack M20 double wall, i18, 28h |
Rear rim | Bombtrack M20 double wall, i18, 28h |
Saddle | Bombtrack Harris saddle |
Seat post | Bombtrack Myrtle aluminium seatpost, 27.2 mm x 300 mm |
Seat clamp | Integrated seat clamp |
Front tire | Kenda Kwick Roller 700C x 28C |
Rear tire | Kenda Kwick Roller 700C x 28C |
Fender | Bombtrack Stay aluminium fender, 35 mm |
Rack | - |
Kickstand | - |
Light | - |
Weight | 10.9 kg (size M) |
Weight frameset | - |
Maximum rider weight | 110 kg incl. luggage |
ASTM riding condition | 1 |
Final product may vary in appearance, finish and minor details.
BUILD INFOS
Model | OXBRIDGE GEARED |
---|---|
BB standard | BSA - 68 mm shell width |
Headset standard (S.H.I.S.) | EC30 / 25.4-24tpi | EC30 / 26 |
Headset crown race angle | 45° |
Fork steerer inner diameter | 22.2 mm |
Fork max tire clearance w/o fender | 700C x 35C |
Frame max tire clearance w/o fender | 700C x 35C |
Maximum chainring clearance 1x | 48 T with 42 mm chainline |
Maximum chainring clearance 2x | 50 / 34 T with 43.5 mm chainline |
Seat post diameter | 27.2 mm |
Seat clamp diameter | - |
Front derailleur clamp diameter | 28.6 mm |
Frame front derailleur compatible | yes |
Brake mount front | - |
Brake mount rear | - |
Maximum rotor clearance front | - |
Maximum rotor clearance rear | - |
Front through axle | - |
Rear through axle | - |
ISO testing standard | Road |
Crankarm | 170 mm |
Q Factor | 158.5 mm |
BCD crank | 130 mm, 5 bolts |
Chainring offset | 42 mm |
Chainline | 0 mm |
Spoke length front wheel | 286 mm |
Spoke length rear wheel | 288 mm / 284 mm |
Spoke count (front / rear) | 28 / 28 |
ERD | tba |
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 |
Stem length | S 80 mm / M - L 100 mm |
Stem angle | -17° |
Headset spacers | - |
Seat post offset | 24 mm |
Seat post length | 300 mm |
Bike trailer | approved |
Seat tube mounted child seat | approved |
Derailleur hanger | - |
Frame small parts | - |
Hub end caps front | - |
Hub end caps rear | - |
Cassette body | - |
Crankarm bolt | - |
Through axle front | - |
Through axle rear | - |
GEOMETRY
FRAME GEOMETRY
Model | OXBRIDGE GEARED | ||
---|---|---|---|
Bike Size | S | M | L |
Wheel size | 700C | 700C | 700C |
Seat Tube Length | 510 | 540 | 570 |
Horizontal TT length | 528 | 546 | 566 |
Seat Angle | 73.0° | 73.0° | 73.0° |
Head Angle | 69.5° | 71.0° | 71.5° |
Headtube Length | 101 | 126 | 153 |
BB Drop | 65 | 65 | 65 |
Chainstay Length | 416 | 416 | 416 |
Fork Offset | 50 | 50 | 50 |
Trail | 73 | 64 | 60 |
Wheelbase Length | 1003 | 1009 | 1024 |
Standover | 757 | 787 | 815 |
Reach | 372 | 381 | 392 |
Stack | 511 | 541 | 568 |
Front Center | 596 | 601 | 617 |
Axle to Crown | 365 | 365 | 365 |
Minimum rider height | 1600 | 1700 | 1790 |
Maximum rider height | 1710 | 1810 | 1900 |
¹ Our bike size recommendation generally represents a rough guideline for quickly narrowing down the sizes from which to choose based on the body height. Bike fitting is a complex topic and other measurements and factors have to be accounted for as well. Since no two human bodys are exactly the same it is not possible to give a 100% correct advice for everyone. Therefore Bombtrack cannot guarantee for the stated recommendations to be correct for every individual customer. The best way to work out the correct size is to consult a local Bombtrack dealer or a professional bike fitter and have them determine the needed size.
HANDLEBAR GEOMETRY
Model | OXBRIDGE GEARED | ||
---|---|---|---|
Bike Size | S | M | L |
Handlebar type | Flatbar | Flatbar | Flatbar |
Width (drops) | - | - | - |
Width (barends) | 560 | 560 | 560 |
Reach | - | - | - |
Flare | - | - | - |
Backsweep | 8° | 8° | 8° |
Drop | - | - | - |
Upsweep | - | - | - |
Rise | - | - | - |