Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2018 Diamondback Overdrive 29C 1 Carbon
Value Guide market data · 2018 Diamondback Overdrive 29C 1 Carbon
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Diamondback Overdrive 29C 1 Carbon
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Overdrive model years
2021$1,302 - $1,512▼ 30% vs. 2018
2020$1,302 - $1,512▼ 30% vs. 2018
2019$1,302 - $1,512▼ 30% vs. 20182018$1,860 - $2,160Currently viewing
2017$1,674 - $1,944▼ 10% vs. 2018
2016$1,674 - $1,944▼ 10% vs. 2018
2015$3,069 - $3,564▲ 65% vs. 2018
2014$5,115 - $5,940▲ 175% vs. 2018
2013$1,767 - $2,052▼ 5% vs. 2018
2012$1,628 - $1,890▼ 12% vs. 2018
2011$1,242 - $1,442▼ 33% vs. 2018
2010$660 - $767▼ 65% vs. 2018
2009$1,242 - $1,442▼ 33% vs. 20181993$921 - $1,069▼ 50% vs. 20182018 Overdrive 29C 1 Carbon lineup
Overview
About this bike
2018 Diamondback Overdrive 29C 1 Carbon value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Carbon / DB AMMP XC MTB Carbon Technology, Full Monocoque Construction, 142x12 Carbon Drop Outs, w/ Taper Headtube, Press-Fit 30 BBBB Standard:PF30, Press Fit
- Suspension
- Hardtail, 100mm
- Fork
- RockShox Recon Gold RL / Rockshox Recon Gold RL 29", Solo Air, 100mm Travel, 32mm Stanchions, w/ External Rebound Adjust, Low Speed Compression to LockoutTravel:100mmSpring Type:Air
- Headset
- FSA NO.42, Sealed Cartridge for Tapered Headtube
Drivetrain
- Drivetrain
- 1 × 11
- Groupset
- NX
- Bottom Bracket
- SRAM PF30
- Rear Derailleur
- SRAM NX X-Horizon, 11 Speed
- Crank
- SRAM NX 1x, w/ X-Sync 32T Chain Ring
- Shifters
- SRAM NX 11 Speed X-Actuation Trigger
- Cassette
- SRAM PG1130, 11 Speed, 11-42T
- Chain
- KMC X11EL, 11 Speed
Brakes
- Brakes
- Shimano Hydraulic Disc / Shimano BR-M315 Hydraulic Disc, w/ 180mm Front /160mm Rear RotorsType:Shimano Hydraulic Disc
- Brake Levers
- Shimano BR-M315 Hydraulic Lever w/ Reach Adjust
Cockpit
- Stem
- DB 3D Forged, 7° Rise, 31.8 Bar Bore
- Handlebar
- Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
- Saddle
- DB Race M-Series Saddle
- Seatpost
- DB Alloy Micro Adjust, 30.9mmType:Rigid
- Grips
- New DB "Flanged" Lock-on, 135mm Silcone
Wheels & Tires
- Wheels
- 29″ Aluminum
- Rims
- Diamondback Blanchard 25, Tubeless Compatible, 32h
- Spokes
- 14g Stainless Steel
- Front Hub
- 32h Alloy 15MM Thru-Axle w/ Center Lock Disc Mount
- Rear Hub
- 32h Alloy, Boost 148x12mm Thru-axle, 5 Sealed Cartridge Bearing, Cassette w/ CNC Disc Mount
- Tires
- WTB Nineline, DNA Compound, 60TPI, 29x2.25"
Pedals
- Pedals
- DB4L Alloy Platform w/ Replaceable Pins
Frame sizing
SMManufacturer sizing
MDManufacturer sizing
LGManufacturer sizing
XLManufacturer sizing
LG highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- 624
- Reach
- 439
- Top Tube Length
- 630
- Seat Tube Length
- 500
- Chainstay Length
- 435
- Wheelbase
- 1,109
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.