The Proline Pro (XL = 21"TT, Pro = 20.5"TT) is designed for the rider looking to get serious about racing. Proprietary Redline formed 6061-T-6 alloy frame sealed hubs and 100 CrMo butted and tapered race fork for performance and value that is at top of the class. Features: 1-1/8" Integrated headset Machined Euro Threaded BB shell RL Sealed bearing cassette hub and sealed bearing front hub RL Alloy 2pc cranks RL no-padding Pivotal Seat QR seatpost collar and alloy rims wrapped in Vee Speed Booster 20 × 1.95″ Front / 20 × 1.75″ Rear Tires

  • Bike Frame Proprietary Alloy Formed and Butted Tubing
  • Bike Fork Full Chromo With Tapered Legs
  • Bike Headset Sealed Integrated Headset 1 1/8, Aluminum top cap
  • Bike Cranks Proline 2pc Alloy Forged Cranks, 180mm w/24mm Chromo Spindle
  • Bike Sprocket 44t, Alloy, 104 BCD
  • Bike Bottom Bracket External Sealed Euro BB
  • Bike Cogset 16t
  • 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 1.75, 36h
  • Bike Tires Vee Speed Booster F. 20 x 1.95" / R. 20 x 1.75"
  • Bike Brakes Tektro 930AL Linear
  • Bike Brake Levers Tektro
  • Bike Pedals RL Aluminum 9/16" Platform
  • Bike Handlebar RL Pro Chromo 8” Rise / 10° Back / 4° Up
  • Bike Grips RL Pro Hex Grips
  • Bike Stem RL Aluminum HollowPoint 55mm
  • Bike Seat Race Pivotal No padding
  • Bike Seatpost Aluminum Pivotal 26.8mm
  • Bike Extras Chain Tensioners
  • Product ID 4144
Frame Size 20"
Rider Height -
Bike Top Tube Length 21 mm
Bike Head Angle 74 mm
Bike Seat Angle 70 mm
Bike Chain Stay Length 14.75 mm
Bike Bb Height 11.5 mm
Bike Stem Length 55 mm
Bike Handlebar Width 28.25 mm
Bike Crank Length 180 mm
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