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Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Haro
2021 Haro Double Peak 29 Sport
Value Guide market data · 2021 Haro Double Peak 29 Sport
12-month trend
10%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Haro Double Peak 29 Sport
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Double model years
2021 Double Peak 29 Sport lineup
Overview
About this bike
2021 Haro Double Peak 29 Sport value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- HL Vaxa 28 Fork | 27.5" 100mm Travel | hydraulic lockout
- Frame
- New 2021 Haro Double Peak 27.5" X6 Aluminum series | Tapered head tube | Internal housing routing | Chainstay disc brake mount | 73mm threaded BSA
Drivetrain
- Groupset
- 2021 Haro Double Peak 29 Sport
- Crankset
- Shimano FC-M315-2 | 36-22T
- Bottom Bracket
- Shimano Sealed cartridge
- Chain
- KMC Z8.1 8-spd
- Front Derailleur
- Shimano FD-M315-TS | 2x8 | Dual Pull
- Rear Derailleur
- Shimano Altus M310
- Cassette/Rear Cogs
- Shimano HG-200 8-spd cassette 12-32T
- Shifters
- Shimano SL-315 Rapidfire 2x8-spd
Brakes
- Brake Levers
- Shimano BL-MT200
- Brakes
- Shimano BR-MT200 hydraulic | 160mm Center Lock Rotors
Cockpit
- Saddle
- New Haro Double Peak
- Headset
- 1-1/8"-1.5" Tapered Threadless for 50/62mm OD headtube | 10mm Aluminum top cover
- Stem
- Pivit forged stem | 31.8mm
- Handlebars
- Pivit aluminum 25mm riser bar 31.8mm
- Seat Post
- Pivit Aluminum micro adjust | 31.6x350/400mm
- Tape/Grips
- Haro MTB Kraton
Wheels & Tires
- Hubs
- Shimano TX-505 alloy | Center Lock Disc | cassette 32h
- Tires
- Kenda Aptor | 27.5x2.35"
Pedals
- Pedals
- FPD Nylon body | Chromoly axles | Platform
Accessories
- Rims/Wheels
- MX-21 27.5"x27mm Aluminum double wall
- Color
- Brushed Polish / Matte Sage
Weight & Sizing
- Size
- Small / Medium / Large / X-Large
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.