Aeras ST

  • Year: 2021
  • MSRP: $569.99 *
  • Sizes: XS/14", S/16"
  • Colors: Charcoal, Matte Muted Mint
  • Weight: 27.5 lbs
  • NO LONGER AVAILABLE

Simple, straightforward, and streamlined in an efficiency-first manner. The Aeras ST combines the wide-range gearing of mountain bikes with the lightweight efficiency of road bikes, making this sport fitness bike one of the most sensible in Haro's lineup. Need a bike to just be a 'bike' without compartmentalizing itself into a specific, indecipherable niche? Look no further, the Aeras is a bike before anything else, and there's nothing wrong with that at all.

FEATURES

  • Heat-treated alloy frame makes for a lightweight bike
  • 700 x 32 all purpose tire is quick on pavement and works for dirt paths as well
  • Name-brand Shimano drivetrain provides quality and shifting consistency
  • Neutral geometry provides efficient handling without discomfort
  • Double-wall, 28-hole alloy rims keep the weight down, but allow for off-pavement use
  • 2 x 8 gearing resists wear through a thicker chain, while providing plenty of gearing range for both hills and flats
  • Alloy frame, wheels, and components stay rust free
SPECIFICATIONS
Frame Components
Frame Haro Ventus Step Through | Heat-treated 6061 aluminum | Tig-welded construction | Rider-tuned geometry | 68mm threaded BSA bottom bracket shell | Flat-mount disc brake mount | Forged 135mm quick-release dropouts with replaceable derailleur hanger
Fork Haro Ventus | Classic steel | flat mount disc | 100mm quick-release spacing
Headset Pivit Precision Plus | 1-1/8" threadless | Internal | For 50mm OD headtube
Drivetrain
Cranks Shimano TY-501 | 46/30T | 8-speed | 170mm
Bottom Bracket Shimano UN101 | Threaded BSA 68mm BB shell | Square taper 122.5mm spindle (LL123) | Sealed cartridge
Chain KMC Z8.1 | 8-speed
Front Derailleur Shimano Tourney FD-TY710 | Top Swing | 34.9mm band diameter
Rear Deralleur Shimano Altus RD-M310-L | 8-speed | Direct attachment
Derailleur Shifter Shimano SL-M315 | 2 x 8-speed Rapidfire Plus | Optical gear display
Pedals VP | 990S | Nylon body with steel cages | Chromoly axles
Wheels
Tires Kestrel 700 x 32c All Weather tires
Wheels/Rims Pivit Excelsior 700c | Width (internal): 19mm | 28h | Alloy double wall | disc-brake specifc
Front Hub Pivit Roundabout | Alloy shell | 100mm quick-release | I.S. 6-bolt disc | 28h
Rear Hub Pivit Roundabout | Alloy shell | 135mm quick-release | I.S. 6-bolt disc | 28h | 8-speed
Freewheel/Cassette Mid-range | 8-speed | 11-34T
Spokes Pivit Quality Control | Stainless steel | 14G
Braking System
Brakes Flat mount | Adjustable mechanical disc | I.S. 6-bolt rotors | F: 180mm, R: 160mm
Brake Levers Alloy | 3-finger
Other Components
Grips Pivit Entonces | Dual-density durometer | Active tuned
Handle Bar Pivit Commander Bar | Alloy | 31.8mm | 9° backsweep | 620mm width
Stem Pivit Maverick Stem | Alloy | Positive Positioning | 7° rise | 14": 75mm; 16": 90mm
Seat Haro Rep Plus | Dual-sport tuned padding | Weather-resistant cover
Seat Post Pivit Fixed Address | Alloy | Micro-adjust positioning | 27.2mm x 350mm | Zero-offset efficiency | 2-bolt simplicity
Seat Clamp Pivit Lockjaw | Alloy | 31.8mm | Multi-throw design | Quick release ease
Extras Rack and fender mounts
GEOMETRY
Size Head Angle Seat Angle Top Tube (Effective) Seat Tube (C-T) Chainstay Length BB Drop Wheel Base Stand Over Stack Height Reach Fork Height Fork Offset Stem Length Bar Width Crank Length
XS ST 69.5° 74° 530mm (20.9") 356mm (14") 445mm (17.5") 60mm (2.4") 1043mm (41") 611mm (24") 533mm (21") 377mm (14.8") 45mm (1.8") 75mm 620mm 170mm
S ST 70° 74° 541mm (21.3") 406mm (16") 445mm (17.5") 60mm (2.4") 1050mm (41.3") 620mm (24.4") 554mm (21.8") 382mm (15") 45mm (1.8") 95mm 620mm 170mm