Verdict
Head-to-head · Best Electric Bikes

Aventon Current ADV vs Tern Quick Haul Long D9

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Aventon Current ADV comes out ahead by a narrow margin (4.7 vs 4.6). The gap is mostly about fit for purpose — read the strengths below before deciding.

Aventon Current ADV
Higher ratedRanked #4 in Best Electric Bikes
Aventon Current ADV
5 sources

The Aventon Current ADV delivers outstanding value by pairing a robust Ultro X mid-drive motor and high-end RockShox suspension with an aggressive price point that undercuts legacy brands. OutdoorGearLab found its climbing performance strong, while Freehub highlighted the smart connectivity features integrated into the top-tube display. However, the bike’s 56-pound weight makes it difficult to carry or transport, a significant drawback for those prioritizing agility. Additionally, reviewers noted a noticeable motor clutch rattle and criticized the flimsy EXO tire casings as insufficient for aggressive trail use. This model suits riders seeking capable all-mountain performance on a budget who can tolerate its mass and minor mechanical quirks, but it is ill-suited for those needing lightweight handling or extreme durability.

Strengths
  • — Outstanding value with a $3,999 price point that undercuts legacy brands by thousands of dollars.
  • — The Ultro X mid-drive motor delivers robust torque (110Nm standard) and smooth power delivery suitable for technical climbs.
  • — Includes high-end components such as RockShox suspension and SRAM DB8 hydraulic brakes, which are typically found on more expensive models.
Watch-outs
  • — The bike is quite heavy at approximately 56 to 57 lbs, making it difficult to carry or transport easily.
  • — The stock Maxxis tires use a flimsy EXO casing that reviewers found insufficient for aggressive trail riding and durability.
  • — A noticeable clutch rattle from the motor system was reported by users, which some described as annoying.
Tern Quick Haul Long D9
Ranked #7 in Best Electric Bikes
Tern Quick Haul Long D9
4 sources2 derived$3,999as of Oct 2

The Tern Quick Haul Long D9 delivers a natural, analog-like ride feel thanks to its Bosch Cargo Line mid-drive motor and 85 Nm of torque. electricbikereport found that this setup allows the lightweight 65-pound frame to handle urban navigation with agility comparable to a standard city bike. However, the bolt-on rear rack introduces lateral flex and twitchy handling when fully loaded, a significant drawback for riders carrying maximum capacity. ebikereviewlab noted that while the vertical storage saves space in tight garages, the modest 500Wh battery limits range on hilly commutes, often necessitating an extra pack purchase. This e-bike fits urban dwellers prioritizing maneuverability and compact parking over long-distance hauling or stiff load stability.

Strengths
  • — Bosch Cargo Line mid-drive motor provides a natural, analog-like ride feel with 85 Nm of torque.
  • — Lightweight at approximately 65 lbs, making it significantly more agile than typical cargo e-bikes.
  • — High load capacity supports up to 419 lbs total weight and 198 lbs on the rear rack.
Watch-outs
  • — The 500Wh battery offers limited range (26-53 miles) which may require a second pack for long hauls.
  • — Rear cargo rack is bolt-on rather than welded, and the ride can feel twitchy when fully loaded.

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Aventon Current ADV

The Aventon Current ADV provides higher motor torque (110Nm) and a more aggressive mid-drive setup compared to the Aventon Aventure 3's rear hub motor. It is also lighter at 56 pounds, making it easier to transport than the heavier Aventon Level 4 REC.

Tern Quick Haul Long D9

The Tern Quick Haul Long D9 supports a much higher load capacity (419 lbs total) compared to the Velotric Discover 3's 66 lb rear rack rating. It is also lighter at 65 pounds than the heavy Lectric XP4 750.

Specs side-by-side

SpecAventon Current ADVTern Quick Haul Long D9
Motor PowerAventon Ultro X (110Nm)Bosch Cargo Line Mid-Drive
Battery Capacity800Wh RemovableBosch PowerPack 500Wh
Weight56 lb65 lb
Motor Torque110 Nm85 Nm
DrivetrainSRAM Eagle 12-speedCustom Tektro 1x9-speed
Wheel Size29"20"
Brakes—Tektro hydraulic disc
Top Speed—20 mph
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