Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2007 Diamondback Topanga
Value Guide market data · 2007 Diamondback Topanga
12-month trend
7%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2007 Diamondback Topanga
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Topanga model years
2007 Topanga lineup
Overview
About this bike
2007 Diamondback Topanga value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-wleded
- Frame Tubing Material
- 6061 T6 aluminum
- Fork Brand & Model
- Rock Shox Dart 1, 100mm
- Fork Material
- Steel/aluminum, single crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2007 Diamondback Topanga
- Component Group
- Mountain Mix
- Shift Levers
- SRAM SX-4 trigger
- Crankset
- TruVativ X-Flow, 22/32/42 teeth
- Bottom Bracket
- Cartridge Type
- Rear Cogs
- 8-speed, 11 - 30 teeth
- Chain
- KMC Z82
Brakes
- Brakeset
- Tektro IO Disc brakes, Tektro Alloy levers
Cockpit
- Seatpost
- Alloy Micro Adjust, 27.2mm diameter
- Saddle
- WTB Speed V Sport
- Handlebar
- Steel riser
- Handlebar Stem
- Alloy
- Headset
- 1 1/8inch threadless Aheadset
Wheels & Tires
- Hubs
- Front: Alloy w/CNC Disc Mount, Rear: Alloy Cassette w/CNC Disc Mount
- Rims
- Weinmann XTB-26, 32-hole
- Tires
- 26 x 2.10inch Kenda Klaw XT
- Spoke Brand
- Stainless steel, 14ga. (2.0mm)
Pedals
- Pedals
- Platform
Accessories
- Colors
- Blood red
- Extensions
- Not included
Weight & Sizing
- Sizes
- 16inch, 18inch, 20inch
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.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.