Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Haro
2021 Haro Thread Slope
Previous used estimate
$1,128 - $1,160
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Haro Thread Slope
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2021 Haro Thread Slope
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Thread model years
Overview
About this bike
The Thread Slopestyle is the ultimate model in the Thread line. With its new X6 tubing dual-suspension frame, it features 100mm of front travel with a Manitou Circus Expert fork and 80mm of rear travel without any chain stretch thanks to its central BB shell pivot for a simple, solid, and efficient single-speed suspension platform. Light and precise, the Thread Slopestyle features a gravity-proven FSA Gradient cockpit and crankset with a 30-14t gearing ratio, sealed bearing Haro SD Nylon Pedals, Spank Spoon rims, Pivotal MTB saddle and alloy seat-post, and a Haro oversize sealed rotor for fast bar-spin action. The Thread Slopestyle offers a unique combination with its custom alloy detangler and hydraulic-assisted rear brake with the innovative TRP HY/RD disc caliper for high-performance braking and bar-spinning experience. Features - Thread Slope X6 series frame w/ 80mm travel - Swing-arm pivot around BB shell for no chain-stretch in rear wheel travel - 22.6" TT w/ 420mm/16.5" reach - Rockshox RS Deluxe R rear shock - Custom Haro OS rotor - Manitou Circus Expert 100mm fork - FSA Gradient 2-pc crankset, 30T alloy Megatooth chainring - FSA Gradient 25mm rise bar & stem - Haro Pivotal saddle and post - Spank Ind. Spoon alloy DW 32h rims - Pivit alloy disc cassette hubs w/14t Crmo cog - Kenda Small Block Eight 2.35"/2.10" tires - TRP HY/RD-C mechanical/hydraulic rear disc brake
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Manitou Circus Expert | 100mm travel | 1.5" Tapered steer tube | 110x20mm thru-axle
- Component Hubs
- Pivit sealed bearing aluminum disc | singlespeed cassette | 20mm front thru axle | 32h
- Component Size
- One Size
- Component Stem
- FSA Gradient 1-1/8" | 45mm Ext.
- Product Family
- Thread
- Component Chain
- KMC Z1 HX | 1/2" X 1/8"
- Component Color
- Navajo Red
- Component Frame
- Haro Full X6 Aluminum Thread Slope | dual suspension frame | Internal head tube | 68mm Threaded BSA | ISCG Mount
- Component Tires
- Kenda Small Block 8 | 26x2.35" Front | 26"x2.10" Rear | 60 TPI
- Component Brakes
- TRP HY/RD-C 160 | Cable / Hydraulic Disc Brake for IS Rear Mount | 160mm disc
- Component Pedals
- Haro SD Nylon | Sealed bearings
- Component Saddle
- Haro Pivotal w/ hollow bolt
- Component Headset
- FSA # 51 | 1-1/8"-1.5" Aluminum | top | lower AC Bearing
- Component Crankset
- FSA Gradient Modular 1X Direct Mount | 170mm | Megatooth 30T Forged Aluminum Chainring
- Component Seat Post
- Pivotal aluminum | 31.6mm
- Component Handlebars
- FSA Gradient Riser | 25mm Rise | 9 Deg. Backsweep | 6 deg. Upsweep | 31.8mm Clamp
- Component Rear Shock
- Rockshox RS Deluxe R | 190X45mm Debonair | 2 Tokens | MM Tune
- Component Tape Grips
- Velo Lock On
- Component Brake Levers
- Odyssey Trigger for Single Gyro upper cable
- Component Bottom Bracket
- FSA BB-392-EVO | sealed bearings
- Component Accessories Extras
- Haro OS Teflon Bearing Rotor | Upper & Lower rotor cables
- Component Cassette Rear Cogs
- 14T Chromoly cog
- Rear Shock
- Rockshox RS Deluxe R | 190X45mm Debonair | 2 Tokens | MM Tune
- Hubs
- Pivit sealed bearing aluminum disc | singlespeed cassette | 20mm front thru axle | 32h
- Tires
- Kenda Small Block 8 | 26x2.35" Front | 26"x2.10" Rear | 60 TPI
- Crankset
- FSA Gradient Modular 1X Direct Mount | 170mm | Megatooth 30T Forged Aluminum Chainring
- Pedals
- Haro SD Nylon | Sealed bearings
- Bottom Bracket
- FSA BB-392-EVO | sealed bearings
- Chain
- KMC Z1 HX | 1/2" X 1/8"
- Saddle
- Haro Pivotal w/ hollow bolt
- Headset
- FSA # 51 | 1-1/8"-1.5" Aluminum | top | lower AC Bearing
- Stem
- FSA Gradient 1-1/8" | 45mm Ext.
- Accessories & Extras
- Haro OS Teflon Bearing Rotor | Upper & Lower rotor cables
- Brake Levers
- Odyssey Trigger for Single Gyro upper cable
- Brakes
- TRP HY/RD-C 160 | Cable / Hydraulic Disc Brake for IS Rear Mount | 160mm disc
- Fork
- Manitou Circus Expert | 100mm travel | 1.5" Tapered steer tube | 110x20mm thru-axle
- Frame
- Haro Full X6 Aluminum Thread Slope | dual suspension frame | Internal head tube | 68mm Threaded BSA | ISCG Mount
- Handlebars
- FSA Gradient Riser | 25mm Rise | 9 Deg. Backsweep | 6 deg. Upsweep | 31.8mm Clamp
- Seat Post
- Pivotal aluminum | 31.6mm
- Tape/Grips
- Velo Lock On
- Color
- Navajo Red
- Size
- One Size
- Cassette/Rear Cogs
- 14T Chromoly cog
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.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.