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Redline 2021 Romp bike OLIVE GREEN (20.4" TT)

$409.99 $279.99

Manufacturer: Redline

Stock Level: 2

Product Information

The Redline Romp was designed for your first trip to the trails or drop-in at the skatepark. The Romp entry-level BMX bike has a proven freestyle geometry, 25/9 gearing, and chromoly steel 3-piece cranks, allowing you to experience many BMX “firsts.” The cassette hub and micro gearing also help clear ramps and jumps better because they’re smaller and lighter weight.


  • FRAME: Hi-Ten
  • FORK: Hi-Ten, Tapered leg
  • HEADSET: Threadless, 1 1/8"
  • CRANKS: 100% Chromo 3pc, 170mm
  • SPROCKET: 25t
  • BOTTOM BRACKET: American
  • COGSET: 9t
  • FRONT HUB: Aluminum, Chromo 3/8" Axle
  • REAR HUB: Aluminum, Semi-sealed, Chromo 14mm axle
  • SPOKES: 14g Steel
  • RIMS: Alloy, 36h
  • TIRES: 20 x 2.25" Park Tires
  • BRAKE LEVERS: Textro
  • PEDALS: 9/16" Low Profile Resin Platform
  • HANDLEBAR: Hi-Ten 8.25 Rise/ 28" Wide/ 12 deg Back/ 1 deg Up
  • GRIPS: Monster 151 Flangeless w/Plugs
  • STEM: Top Load, 50mm
  • SEAT: Monster Padded Combo Saddle w/ 25.4 Post
  • SEATPOST: 25.4
  • BRAKES: Tektro 907A U-Brake


  • Top Tube Length 20.4"
  • Head Angle 74.0 °
  • Seat Angle 70.0 °
  • Chain Stay Length 13.7 "
  • Bb Height 11.8 "
  • Stem Length 50.0 mm
  • Handlebar Width 28.0 "
  • Crank Length 170.0 mm
  • Suggested Rider Height: 4'5" - 5'7"

**Specifications are subject to change without notice.**

PLEASE NOTE: We can ONLY ship Redline complete bikes to USA addresses in the lower 48 States for free shipping.  Canada, Alaska and Hawaii residents- PLEASE contact us for a shipping quote, as we will need your complete address in order to calculate correct UPS shipping!

 If you are outside the USA, you MUST go through an authorized Redline bike shop in your country.  While our website will allow you to add this bike to your shopping cart, we CANNOT process any Redline bike orders leaving the USA.  If you are an overseas customer, and you pay for a Redline Bike order, your order WILL be canceled, and your funds will be immediately returned.  No exceptions at all. 

 This bike will come to your door 85% assembled already. To keep warranty valid, this bike must be assembled by a professional bike mechanic.



IMPORTANT: To ensure that every component on your bicycle is working properly, PlanetBMX recommends that all Redline BMX bicycles be assembled by a qualified bicycle mechanic. Improper assembly of your bicycle may lead to premature wear or failure of individual components. Failure to do so may void the manufacturer warranty.

Product Code: 06-790-6560.


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