BMX Bikes / D / Diamond Back / 2003 Diamond Back RM Jr

2003 Diamond Back RM Jr

2003 Diamond Back RM Jr

Son's 20" Diamondback RM JR BMX Racing Bike

Acquired for my son in May 2017, a good Craigslist find. Guy said he was the original owner and he outgrew it (he was easily over 6' tall and in his 20's so i know what he meant). He said he used to race it, but had a growth spurt, and then it became too small for him, so he hung it in his barn ever since.

Submitted by 50GTCONVERTIBLE

  • Race
  • Company: Diamond Back
  • Model: RM Jr
  • Wheel Size: 20"
  • Toptube length: 19"
  • Headtube size: 1"
  • Details Mostly original parts except Redline cranks, generic pedals, Maxxis rear tire, Free Agent Speedway JR forks, bars, grips, chainwheel, seat, seat post and stem. I basically wanted the lightest bike I could build with the parts i had, so after weighing all parts, I combined a Free Agent Speedway JR with a Diamondback RM JR. The Diamondback Alex AL DA-22 wheels were heavier, but appeared to be stronger so i kept those. Bike weights 17 lbs 4 oz.

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