√ Full suspension alloy frame & fork ️√ Hardtail conversion for fixed ️√ Hatsune Miku aero disc cover ️√ Mad fun Enjoy #fixedmindset
Frame:
Specialized Expedition A1 FSR (2000)
Fork/Headset:
RockShox Jett XC / Threaded
Crankset/Bottom Bracket:
Specialized 170mm forged / Tange 68x112
Pedals:
Aluminium platforms modified for straps
Drivetrain/Cog/Chainring/Chain:
Fixed gear / 16T 6-bolt / Specialized original / Half link
Derailleurs/Shifters:
Removed
Saddle/Seatpost:
Random / Original
Brakes:
Original V-brake front / Rear removed
Front Wheel/Hub/Tire:
Weinmann ZAC / Weinmann / Specialized Crossroads EX 26x1.95
Rear Wheel/Hub/Tire:
Alexrims DP17 / Generic / Cheng Shin Tire 26x1.95
Accessories:
Hatsune Miku aero disc cover, custom decals
More Info:
Murdr Bike Series #03 (Feb 2026)
Added by jopas. Last updated about 1 month ago.













maurice says:
so sick! i think yours are the best builds on this site of recent time
Posted about 1 month ago
jopas says:
Thanks heaps, very much appreciated!!
I only started documenting the builds here recently, may need to dig through the archives for some earlier (milder, haha) work.
Posted about 1 month ago
maurice says:
i love the wild shit
Posted about 1 month ago