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Rog gravel conversion

Sketchy 1x drop-bar conversion of a steel 90s hybrid

Frame:
Rog Trekk (size 56, heavy, likely hi-tensile steel) 1990/91

Crankset/Bottom Bracket:
170mm Driveline cranks off a Nazca recumbent / UN300 square taper BB

Pedals:
Shimano PD-M530

Drivetrain/Cog/Chainring/Chain:
Shimano Sora (FC3403) 39T chainring / Microshift 11-32 9 speed cassette / BCH-91 chain

Derailleurs/Shifters:
Shimano Deore (M591) derailleur / SL-BS77 bar end shifter

Handlebars/Stem:
Easton EA30 ergo bar / Fi'zi:k tape / BBB Quatroforce 100mm stem

Saddle/Seatpost:
Prologo Scratch Pro T2.0 / BBB Skyscraper post

Brakes:
Tektro RL-341 levers / Shimano Alivio (MC10) cantilevers / BBS-11T CrossStop pads

Front Wheel/Hub/Tire:
Ambrosio Extra Elite 19 / Suzue hub / Schwalbe CX comp 38mm

Rear Wheel/Hub/Tire:
Ambrosio Excellight / Ambrosio hub / Schwalbe CX comp 35mm

More Info:
Nonstandard steerer diameter at the crown race, shimming is necessary

Bike History

Click a link below to see past stages of this bike.

  1. Pre-conversion
  2. Post-conversion

Added by Raven. Last updated 5 days ago.

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