Once your kids have some laps under their belts and they’re ready to get more serious about racing, the Redline Proline Expert is ready to take them to the next level. Offering great performance and high quality at a mid-level price, the Proline Expert 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 Expert more easily. The pivotal race saddle with no padding looks and acts the part at the start line. Fits riders 60 to 64 inches tall.
- 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 Redline Microline 3pc 165mm cranks
- Bike Sprocket 39t, Alloy, 110 BCD
- Bike Bottom Bracket Sealed Euro BB
- Bike Cogset 15t
- 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, 36h
- Bike Tires Vee Speed Booster, 20 x 1-3/8"
- Bike Brakes Tektro BV-1V Linear
- Bike Brake Levers Tektro
- Bike Pedals RL Aluminum 9/16" Platform
- Bike Handlebar RL Expert Aluminum, 5.5" Rise / 10° Back / 2° Up
- Bike Grips RL Pro Hex Grips
- Bike Stem RL Aluminum HollowPoint
- Bike Seat Pivotal No padding
- Bike Seatpost Aluminum Pivotal 26.8mm
- Bike Extras Chain Tensioners
- Product ID 4147
| Frame Size | 20" |
|---|---|
| Rider Height | - |
| Bike Top Tube Length | 19.5 mm |
| Bike Head Angle | 73 mm |
| Bike Seat Angle | 69 mm |
| Bike Chain Stay Length | 13.25 mm |
| Bike Bb Height | 11 mm |
| Bike Stem Length | 50 mm |
| Bike Handlebar Width | 26 mm |
| Bike Crank Length | 165 mm |
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