Specialized Haul ST 2025
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Groupset microSHIFT Advent
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Suspension Rigid
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Motor Specialized hub-drive
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Battery Globe external battery, 772Wh, UL 2271 certified, IPX7
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Drivetrain 1 × 9
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Haul ST Premium Aluminum, Post mount disc brake, fender/rack mounts
Suspension Fork
Globe Steel, Post mount disc brake, fender/rack mounts
Drivetrain
Rear Derailleur
microSHIFT, short cage, 9-speed
Shift Levers
microSHIFT Advent, 9-speed
Cassette
SunRace, 9-Speed, 11-36t
Crank
Forged alloy arm, alloy chainring guard, 160mm, 50T
Bottom Bracket
Square-tapered, 100mm BB width, 184mm spindle, w/ torque sensor
Chain
KMC e9S EPT, anti-rust coating, 9-speed w/ reusable Missing Link™
Pedals
Specialized Flat pedal
Wheels
Front Hub
Alloy, 6-bolt disc, 110mm spacing, loose ball bearings, bolt on, 36h
Rims
20'', double-wall alloy, 50X20mm, 36h
Spokes
Stainless, 13g/2.3mm
Tires
Front: Carless Whisper Reflect, Tan Sidewall, 20X3.5, Reinforced, Rear: Carless Whisper Reflect, Tan Sidewall, 20X3.5, Reinforced
Brakes
Brakes
Front: Tektro HD-T535, 4 piston caliper, hydraulic disc, 203mm rotor, Rear: Tektro HD-T535, 4 piston caliper, hydraulic disc, 203mm rotor
Cockpit
Stem
Globe, cargo 1.5X150mm quill stem
Handlebar
Globe, cargo, alloy, 12-degree backsweep, 80mm rise, 31.8mm. 700mm width
Grips
Globe closed end slip on type, 155mm
Seat
Saddle
Specialized Body Geometry Comfort Gel
Seatpost
Telescoping, alloy, 2-bolt Clamp, 20mm offset, 34.9mm, 525mm
Motor & Battery
Motor
Globe custom tuned motor, alloy, 6-bolt disc, 9 speed freehub, bolt on, 36h
Battery
Globe external battery, 772Wh, UL 2271 certified, IPX7
Remote
Globe handlebar remote HMI, State of charge, Ride Mode display, USB plug, BLE
Charger
Globe charger, 48V System w/ Globe system charger plug, AC power cord included
Fit data
Numbers for sizing and ride feel.
| Size | One Size |
|---|---|
| Stack Reach Ratio | 1.768 mm |
| Bottom Bracket Height | 285 mm |
| Front Center | 624 mm |
| Rake | 55 mm |
| Trail | 47 mm |
| Stack | 610 mm |
| Reach | 345 mm |
| Top Tube Length | 600 mm |
| Seat Tube Angle | 68 ° |
| Seat Tube Length | 366 mm |
| Head Tube Angle | 70 ° |
| Head Tube Length | 292 mm |
| Chainstay Length | 465 mm |
| Wheelbase | 1089 mm |
| Bottom Bracket Drop | 5 mm |
| Standover Height | 511 mm |
| Wheels | 20" |
| Rider Min Height | 120 cm |
