2018 Redline Proline Expert XL Complete 20" BMX Bike 20"TT Red + Gray


For the rider looking to get serious about racing. Proprietary Redline formed 6061-T-6 alloy frame, sealed hubs and 100% Chromoly butted and tapered race fork for performance and value that is top of the class.

Recommended Rider Height: 4'10"-5'3"


  • Redline Proprietary 6061 T6 Alloy Formed Tubing, Integrated HT, Euro BB
  • RL 100% Full Chromo Fork, Multi Butted with Tapered Legs
  • Redline Fully Sealed Aluminum Rear Cassette Hub , Fully Sealed Front Hub
  • Redline Microline Aluminum 3-pc cranks
  • No padding Pivotal seat w/quick release seat clamp
  • Tioga Power Block tires


Frame Redline Proprietary 6061 T6 Alloy Formed Tubing, Machined BB, Integrated HT, Euro BB
Fork RL 100% Full Chromo, Multi Butted with Tapered Legs
Color Red and Gray
Headset Integrated Headset 1 1/8, Aluminum top cap
Stem RL Aluminum HollowPoint 50mm
Handlebar RL Pro Chromo 6.5" 10° Back, 4° Up
Grips Redline Hex Pro w/plugs
Seat Pivotal No padding
Seat Post Aluminum Pivotal 26.8
Seat Post Clamp Redline Quick Release Aluminum 31.8mm
Rims Alex Double Wall 20 x 1.5, 36h
Front Hub Redline Aluminum Fully Sealed
Rear Hub Redline Aluminum, Cassette , Fully Sealed
Spokes Black 14g, Stainless Steel
Tires Tioga PowerBlock F. 20 x 1.60" / PowerBlock R. 20 x 1.40"
Crankset Redline Microline 3pc 170mm,Cranks
Bottom Bracket Sealed Euro
Pedals RL Aluminum 9/16" Platform
Brake Tektro 930Al Linear
Brake Lever Tektro
Chain KMC Z33
Gearing 39/15
Extras Chain Tensioners
Weight 19lbs, 3oz (without pedals)


Top Tube: 20"
Head Angle: 73˚
Seat Angle: 69˚
BB Height: 11.2"
Chainstay: 13.25"-14.25"

I only ship bikes to the contiguous 48 states and DC. I do not ship bikes to AK, HI, PR or APO and FPO addresses.

All new bikes come partially assembled and final assembly should be made by a professional bike mechanic. Any warranty claims should be made directly with the manufacturer. Bicycle is not warranted against mis-assembly, abuse, neglect, and stupidity.

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