Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
2018 Redline Proline Junior
Value Guide market data · 2018 Redline Proline Junior
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Redline Proline Junior
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All ProLine model years
2022$628 - $729▲ 13% vs. 2018
2019$628 - $729▲ 13% vs. 2018
2018$558 - $648Currently viewing
2017$558 - $6480% vs. 2018
2016$698 - $810▲ 25% vs. 2018
2015$698 - $810▲ 25% vs. 2018
2014$605 - $702▲ 8% vs. 2018
2013$521 - $605▼ 7% vs. 2018
2012$539 - $626▼ 3% vs. 2018
2011$493 - $572▼ 12% vs. 2018
2010$456 - $529▼ 18% vs. 2018
2009$394 - $458▼ 29% vs. 2018
2007$326 - $378▼ 42% vs. 2018
2005$270 - $313▼ 52% vs. 2018
2003$335 - $389▼ 40% vs. 2018
2001$614 - $713▲ 10% vs. 20181999$725 - $842▲ 30% vs. 2018
1998$465 - $540▼ 17% vs. 2018
1997$605 - $702▲ 8% vs. 20182018 ProLine Junior lineup
Overview
About this bike
2018 Redline Proline Junior value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- RL Chromo 1"steer tube, tapered legs
- Frame
- Redline Proprietary 6061 T6 Alloy Formed Tubing, Machined BB, Integrated HT, Euro BB
Drivetrain
- Groupset
- 2018 Redline ProLine Junior
- Crankset
- Redline Microline 3pc 155mm
- Bottom Bracket
- Sealed Euro BB
- Chain
- KMC Z33
- Chainrings
- 38T
- Freewheel
- 14T
Brakes
- Brake Levers
- Tektro
- Brakes
- Tektro 926AL Linear
Cockpit
- Saddle
- RL Microline Seat/Post Combo 22.2 Aluminum post
- Headset
- Integrated 1 "Headset
- Stem
- RL Mini Aluminum HollowPoint 40mm
- Handlebars
- RL Junior Aluminum 4.5" 10-deg Back, 2-deg Up
- Tape/Grips
- RL Mini Hex
Wheels & Tires
- Hubs
- Redline Aluminum Fully Sealed
- Tires
- Tioga PowerBlock 20 x 1-1/8"
- Spokes
- Black, Stainless Steel
Pedals
- Pedals
- Redline Jr Aluminum Platform / Chromo Spindle
Accessories
- Accessories & Extras
- Redline Chain Tensioners
- Rims/Wheels
- Sun M13II 28h
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.