Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2011 Diamondback Session Pro 18
Previous used estimate
$98 - $101
Actual value depends on condition, size, and local demand.
Value Guide market data · 2011 Diamondback Session Pro 18
12-month projected trend
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Direction and magnitude, not judgment
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Price over time - 2011 Diamondback Session Pro 18
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All Session model years
Overview
About this bike
Diamondback's Session Pro 18 is built for young rippers who aren't quite ready for the size and weight of a full-on dirt jumper. Its tough chromoly frame can take plenty of abuse, while the rugged Alienation wheels roll fast and strong. Other highlights include 3-piece cranks, a Tektro U-brake for maximum control and grippy Kenda Kontact tires.
Specifications
- Category
- BMX
- Component Hubs
- Front: Aluminum shell w/ 3/8inch axle, Rear: alloy
- Component Rims
- Front: Alienation PBR, Rear: Alienation ABT, 36-hole
- Product Family
- Session
- Component Chain
- KMC Kool Chain, 1/2 x 1/8inch
- Component Tires
- 18 x 2.0inch Kenda Kontact
- Component Pedals
- DB Sound Plastic w/ Chromo Axels
- Component Saddle
- DB Darin Read Signature Plastic Seat
- Component Headset
- 1 1/8inch FSA Impact Integrated
- Component Brakeset
- Unspecified front/Tektro 907 U-brake rear brakes, Unspecified front/Tektro 2 finger rear levers
- Component Cassette
- 1-speed, 10 teeth
- Component Crankset
- Tubular chromoly 3-piece, 8t teeth
- Component Seatpost
- Steel Micro Adjust, 25.4mm diameter
- Component Handlebar
- Hi-Ten 2-piece
- Component Extensions
- Not included
- Component Rear Shock
- Not applicable
- Component Spoke Brand
- 14ga. (2.0mm)
- Component Fork Material
- Steel
- Component Bottom Bracket
- Loose ball
- Component Handlebar Stem
- Alloy 4-bolt
- Component Component Group
- BMX Mix
- Component Fork Brand Model
- Cromo
- Component Frame Construction
- Steel
- Component Frame Tubing Material
- Full Chromoly
- Frame Construction
- Steel
- Frame Tubing Material
- Full Chromoly
- Fork Brand & Model
- Cromo
- Fork Material
- Steel
- Rear Shock
- Not applicable
- Hubs
- Front: Aluminum shell w/ 3/8inch axle, Rear: alloy
- Rims
- Front: Alienation PBR, Rear: Alienation ABT, 36-hole
- Tires
- 18 x 2.0inch Kenda Kontact
- Spoke Brand
- 14ga. (2.0mm)
- Component Group
- BMX Mix
- Brakeset
- Unspecified front/Tektro 907 U-brake rear brakes, Unspecified front/Tektro 2 finger rear levers
- Crankset
- Tubular chromoly 3-piece, 8t teeth
- Pedals
- DB Sound Plastic w/ Chromo Axels
- Bottom Bracket
- Loose ball
- Chain
- KMC Kool Chain, 1/2 x 1/8inch
- Seatpost
- Steel Micro Adjust, 25.4mm diameter
- Saddle
- DB Darin Read Signature Plastic Seat
- Handlebar
- Hi-Ten 2-piece
- Extensions
- Not included
- Handlebar Stem
- Alloy 4-bolt
- Headset
- 1 1/8inch FSA Impact Integrated
- Cassette
- 1-speed, 10 teeth
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.