When your kiddo is ready to get serious about racing, consider the mid-price yet high-value Redline Proline Junior. The Proline Junior is made with a Redline proprietary aluminum alloy frame with a sealed Euro bottom bracket, higher-end 3-piece cranks, and sealed hubs. The 100 percent chromoly steel race fork with tapered legs helps young riders maneuver the Proline Junior more easily. The combo saddle/seatpost is lightweight and easy to use. Fits riders 54 to 61 inches tall.

Redline Proline Junior

Color: Turquoise
  • Bike Frame

    Proprietary Alloy Formed and Butted Tubing


    Bike Fork

    Full Chromo With Tapered Legs


    Bike Headset

    Sealed Integrated 1"


    Bike Cranks

    RL Microline 3pc 155mm cranks


    Bike Sprocket

    38t, Alloy, 110 BCD


    Bike Bottom Bracket

    Sealed Euro BB


    Bike Cogset



    Bike Chain

    KMC Z6


    Bike Front Hub

    Redline Aluminum Fully Sealed


    Bike Rear Hub

    Redline Aluminum, Cassette, Fully Sealed


    Bike Spokes

    Stainless 14g, Black


    Bike Rims

    Alloy Race, 20 x 1 1/8, 28h


    Bike Tires

    Vee Speed Booster, 20 x 1-1/8"


    Bike Brake Levers



    Bike Pedals

    Redline Jr Aluminum Platform / Chromo Spindle


    Bike Handlebar

    RL Junior Aluminum, 4.5" Rise / 10° Back / 2° Up


    Bike Grips

    RL Mini Hex Grips


    Bike Stem

    RL Mini Aluminum HollowPoint 40mm


    Bike Seat

    RL Microline Seat/Post Combo 22.2 Aluminum post


    Bike Extras

    Chain Tensioners


    Bike Brakes

    Tektro 926AL Linear