Tom’s Expedition Bike: The Final Specification & Parts List

And there we have it. For reference, here is the complete specification of both the original 2014 prototype and the same bike in its current configuration as of 2023:
Component | Original 2014 prototype | Updated 2023 configuration |
---|---|---|
Frame: | Oxford Bike Works cromoly touring/expedition frame (Reynolds 525), 19″ frame size, 26″ wheel size, rim brake compatible | |
Forks: | Oxford Bike Works cromoly touring fork, rim brake compatible | |
Colour: | Desert Sand (custom colour) | Red (fork only) |
Headset: | Chris King NoThreadSet 1 1/8”, black | |
Rear Derailleur: | Shimano Deore RD-M591, top normal, long cage, black | Shimano Acera RD-M3020, black |
Front Derailleur: | Shimano Deore FD-M590, low clamp, dual pull, black | |
Cassette: | Shimano CS-HG41-8ao, 11–34T, 8‑speed | Shimano Altus CS-HG400‑8, 11–40T, 8‑speed |
Shifter Levers: | Shimano Ultegra SL-BS64 bar end, friction front, 8sp indexed/friction rear | |
Shifter Mounts: | borrowed from SunRace M96 thumbshifters | |
Chainset: | Shimano FC-M361, 170mm, 22–32-44T, with middle ring switched for Middleburn Hardcoat 32T (CR-104–90-32) | Original triple chainrings replaced with 26–42T double (see this post for details) |
Bottom Bracket: | Shimano UN55, 68mm, British thread | |
Chain: | Wippermann Connex 808s 8‑speed with connector link | |
Rims: | Ryde Sputnik 26” (559), 36H, silver, Schrader valve | |
Front Hub: | Shimano Deore XT HB-T780‑S, 36H, silver | Shimano DH-3N72 generator hub, 36H, black |
Rear Freehub: | Shimano Deore XT FH-T780‑S, 36H, silver | |
Spokes: | Sapim Race double butted (front, rear non-driveside), Sapim Strong PG (rear driveside) | |
Rim Tape: | Velox 19mm cloth | |
Skewers: | Allen/hex key (non-QR) | |
Tyres: | Schwalbe Marathon Plus 26x1.75” with SmartGuard | |
Innertubes: | Schwalbe AV13, 26”, Schrader valve | |
Brake Levers: | Shimano Alivio BL-T4000, silver, pair (mmm… BLT) | |
Brake Calipers: | Shimano Deore BR-T610‑L, black | |
Brake Shoes: | Shimano S70C with cartridge shoe inserts (re-order code Y‑8A2 98030) | |
Pedals: | Shimano PD-M324, combination SPD/flat | Shimano PD-EF202 |
Saddle: | Brooks B17 Champion Special, black | Brooks Flyer, brown (someone stole the previous one) |
Seatpost: | Humpert | |
Handlebars: | Deda 610mm flat bar | BBB MultiBar butterfly (aka: trekking) bar, 570mm x 25.4mm, black |
Stem: | Deda | |
Grips: | Ergon GP1 BioKork lock-on, standard diameter, large size | Deda cork bar tape, grey |
Bar-Ends: | Oxford Bike Works rubberised anatomical bar-ends | none |
Rear Carrier Rack: | Tubus Cargo (Classic) 26″ | |
Front Lowrider: | Tubus Tara | |
Mudguards: | Axiom Rainrunner LX Reflex, 26″, to fit 1.5–2.2″ tyres, with rubber mudflaps | |
Extras: | Marine-grade stainless steel bolt replacements, full-length outer cables, steerer tube spacers, Pletscher centre kickstand, System EX steerer-tube bell, custom frame decals | Ursus Power centre-mounted side kickstand, VeloCharger USB transformer/regulator |
(To see the current specification of the Oxford Bike Works Expedition based on this prototype, check out the Oxford Bike Works website.)
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