Subrosa Arum Dirt BMX Bike - Mens

Item # qsuarudbg12zz-subrosa-bmx-bikes

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Product Features

Subrosa has been in the BMX game for years and has come up with the Arum Dirt BMX Bike as a tribute to your good taste in bikes. They''ve built a lightweight and durable bike with a Chromoly frame and a fork with a chromoly steer tube. The dirt model has a taller standover height than the street model, as well as a top load stem for better control on your landings, and a knobby front tire which grips a lot better in the dirt than the .slick kind that are used in the park. Change up your game with a Subrosa Arum Dirt.

Key Features of the Subrosa Altus Dirt BMX Bike 20":
  • FRAME: Japanese seamless 4130 chromoly TT and DT - 20.5" TT /
  • 75 degree HT / 71 degree ST / 13.75" CS / 9" standover height,
  • removable brake mounts
  • FORK: 4130 chromoly steer tube, 30mm offset, tapered legs,
  • integrated bearing race
  • BARS: 100% 4130 chromoly - 8.25" rise / 12 degree backsweep /
  • 1 degree upsweep / 28" wide
  • GRIPS: Shadow Finger Banger
  • BAR ENDS: Shadow Nylon Push In
  • STEM: Custom Forged Subrosa Hold On alloy top load stem
  • RIMS: Rant alloy 36H
  • FRONT HUB: Alloy 3/8" axle
  • REAR HUB: Semi sealed alloy 14mm cassette
  • TIRES: 20" x 2.35" knobby front / 20" x 2.2" street rear
  • CRANKS: Rant 4130 seamless chromoly tubular 3pc. 8 spline,
  • 175mm, with sealed mid BB
  • SPROCKET: Subrosa Shield
  • GEARING: 25-9 micro
  • CHAIN: Taya 410
  • PEDALS: Shadow Ravager Plastic
  • BRAKES: Rant alloy U-brakes w/ straight cable and Rant alloy lever
  • SEAT: Shadow Solus Slim 1pc Seat / Post combo
  • SEAT CLAMP: Intergrated into frame
  • WEIGHT: 25.8 lbs

NOTE: All complete bikes are sold and delivered partially assembled. Final assembly should be done by a qualified Bike technician. Failure to have the bike assembled by a qualified technician may void the warranty and could result in damage and/or injury if not assembled correctly. As an industry standard, some bikes might have minor cosmetic blemishes due to the nature of shipping.

All Gear by: Subrosa
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