Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Felt
2015 Felt Double Double 70
Value Guide market data · 2015 Felt Double Double 70
12-month trend
1%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2015 Felt Double Double 70
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Double model years
2015 Double Double 70 lineup
Overview
About this bike
2015 Felt Double Double 70 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Felt Fat Series hydroformed integrated 6061 aluminum fat fork, 150 x 15mm front axle
Drivetrain
- Groupset
- Shimano Deore
- Shifters
- Shimano Deore Rapid-Fire 3 x 9-speed
- Front Derailleur
- Shimano SLX dual pull, high direct mount attached to band clamp & adaptor for 100mm BB
- Rear Derailleur
- Shimano Alivio long cage
- Crankset
- RaceFace Ride fat double: SM - 170mm MD/LG - 175mm
- Bottom Bracket
- ISIS Taper 100MM
- Chain
- Sunrace
- Freewheel
- Sunrace 9-speed 11-36 T
- Cables
- Felt All-Weather Sealed Slick
Brakes
- Brake Levers
- Tektro MTB
- Brakes
- Front Brake: Tektro Novella mechanical disc w/ 180mm rotor Rear Brake: Tektro Novella mechanical disc w/ 160mm rotor
Cockpit
- Headset
- FSA No.57E/62 semi Integrated internal upper cup, external lower cup
- Handlebar
- Felt MTB double-butted 6061 aluminum, Ø31.8mm, 5mm rise x 9° sweep, 720mm width
- Grips
- Felt Wing Grip, double-density
- Saddle
- Felt MTB performance
- Seat Post
- Felt butted 6061 aluminum w/ 2-bolt micro-adjust 15mm offset: SM - Ø30.9 x 350mm MD/LG - Ø30.9 x 400mm
- Bar Ends
- Felt Bubble-Tech F-Wing
- Seat Post Clamp
- Aluminum 6061 CNC cold-forged w/ barrel nut design, Ø34.9mm
Wheels & Tires
- Rims
- Single-wall i75, 26"
- Front Hub
- Alloy Sealed bearing 6-bolt, 15 x 150mm OLD
- Rear Hub
- Alloy Sealed bearing 6-bolt, 12 x 197mm OLD
- Spokes
- 2.0mm stainless steel
- Tires
- Schwalbe Jumbo Jim Light Skin 26" x 4"
Pedals
- Pedals
- Low-profile nylon platform
Frame sizing
Head Tube AngleManufacturer sizing
Seat Tube AngleManufacturer sizing
Top Tube HorizontalManufacturer sizing
Top Tube Center to CenterManufacturer sizing
Head Tube LengthManufacturer sizing
Seat Tube Center to TopManufacturer sizing
Seat Tube Center to CenterManufacturer sizing
Bottom Bracket DropManufacturer sizing
Bottom Bracket RiseManufacturer sizing
Chainstay LengthManufacturer sizing
Front CenterManufacturer sizing
WheelbaseManufacturer sizing
RakeManufacturer sizing
Standover HeightManufacturer sizing
Fork LengthManufacturer sizing
Lower HS StackManufacturer sizing
ReachManufacturer sizing
StackManufacturer sizing
Seat Post DiaManufacturer sizing
Seat Post ClampManufacturer sizing
Front Derailleur ClampManufacturer sizing
BB TypeManufacturer sizing
BB Shell WidthManufacturer sizing
O.I.D.Manufacturer sizing
RD Hanger TypeManufacturer sizing
Headset TypeManufacturer sizing
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.