JetBlack Victory vs Saris H2
Quick answer
Both the JetBlack Victory and the Saris H2 are direct-drive trainers that accept the common road and MTB axles. The JetBlack Victory (1800 W, ±2%, $399) offers Zwift Cog (virtual shifting), Shimano/SRAM HG (HyperGlide) and SRAM XDR Driver Body; the Saris H2 (2000 W, ±2%, $999.99) offers Shimano/SRAM HG (HyperGlide), SRAM XD Driver Body and SRAM XDR Driver Body. Use the checker below to see which fits your exact bike.
Specs side by side
| JetBlack Victory | Saris H2 | |
|---|---|---|
| Drive type | Direct drive | Direct drive |
| Factory model code | — | — |
| Axle standards | 130 mm quick-release, 135 mm quick-release, 12 × 142 mm thru-axle and 12 × 148 mm Boost thru-axle | 130 mm quick-release, 135 mm quick-release, 12 × 142 mm thru-axle and 12 × 148 mm Boost thru-axle |
| Thru-axle adapter | Included | Included |
| Freehub (in box) | Zwift Cog (virtual shifting) | Shimano/SRAM HG (HyperGlide) |
| Freehub options | Zwift Cog (virtual shifting), Shimano/SRAM HG (HyperGlide) and SRAM XDR Driver Body | Shimano/SRAM HG (HyperGlide), SRAM XD Driver Body and SRAM XDR Driver Body |
| Cassette | Sold separately | Sold separately |
| Max cassette speed | 12-speed | 12-speed |
| Virtual shifting | Yes | Unconfirmed |
| Protocols | ANT+, ANT+ FE-C, Bluetooth, Wi-Fi | ANT+, ANT+ FE-C, Bluetooth |
| Power accuracy | ±2% | ±2% |
| Max power | 1800 W | 2000 W |
| Max gradient | 16% | 20% |
| Flywheel | 4.7 kg | 9.1 kg |
| MSRP | $399 | $999.99 |
| Status | Current | Discontinued |
Which fits your bike — JetBlack Victory or Saris H2?
29Drops straight in3Fits with parts1Not supported
- Elite AvantiDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Elite Direto XRDrops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Elite JustoDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Elite Justo 2Drops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Elite RivoDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Elite Suito-TDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Elite TuoDrops straight in
- • Wheel-on — it clamps your rear axle and uses your existing wheel and cassette.
- Elite ZumoDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- JetBlack VictoryDrops straight in
- • Ships with the Zwift Cog — virtual shifting means no cassette to match.
- JetBlack VOLT V2Drops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- JetBlack WhisperDrive SmartDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Kinetic R1Drops straight in
- • The trainer takes this axle, but we could not verify which adapters ship in its box.
- • Drops straight in — adapter and freehub are covered out of the box.
- Saris H2Drops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Saris H3Drops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Tacx Flux 2 SmartDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Tacx NEO 2Drops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Tacx NEO 2TDrops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Tacx NEO 3MDrops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Van Rysel D100Drops straight in
- • Ships with the Zwift Cog — virtual shifting means no cassette to match.
- Van Rysel D500Drops straight in
- • Ships with the Zwift Cog — virtual shifting means no cassette to match.
- Van Rysel RCRDrops straight in
- • Ships with the Zwift Cog — virtual shifting means no cassette to match.
- Wahoo KICKR CORE (1st gen)Drops straight in
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Wahoo KICKR CORE 2Drops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Wahoo KICKR MOVEDrops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Wahoo KICKR V5 (2020)Drops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Wahoo KICKR V6 (2022)Drops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Xplova Noza SDrops straight in
- • The trainer takes this axle, but we could not verify which adapters ship in its box.
- • You’ll fit your own cassette (or buy a matching one).
- • Drops straight in — adapter and freehub are covered out of the box.
- Zwift Hub (classic)Drops straight in
- • Drops straight in — adapter and freehub are covered out of the box.
- Zwift Hub OneDrops straight in
- • Ships with the Zwift Cog — virtual shifting means no cassette to match.
- Magene T300Fits with parts
- • Needs a thru-axle adapter (sold separately).
- • You’ll fit your own cassette (or buy a matching one).
- Tacx Flux S SmartFits with parts
- • Needs a thru-axle adapter (sold separately).
- • You’ll fit your own cassette (or buy a matching one).
- Wahoo KICKR SNAPFits with parts
- • Needs a thru-axle adapter (sold separately).
- Tacx Flow SmartNot supported
No support for your 12 × 142 mm thru-axle axle on this trainer.
Frequently asked questions
Both accept the same common road and MTB axles, so the deciding factor is the freehub for your cassette: the JetBlack Victory offers Zwift Cog (virtual shifting), Shimano/SRAM HG (HyperGlide) and SRAM XDR Driver Body, while the Saris H2 offers Shimano/SRAM HG (HyperGlide), SRAM XD Driver Body and SRAM XDR Driver Body. Run your drivetrain through the checker to see which is a clean drop-in.
The JetBlack Victory: Zwift Cog. The Saris H2: Sold separately.
At launch the JetBlack Victory is $399 and the Saris H2 is $999.99 — check current retail prices, which often differ.
Yes — both the JetBlack Victory and the Saris H2 accept 12×142 and 12×148 thru-axle bikes with their adapters, plus 130/135 quick-release. Check each trainer’s adapter note for any sub-model caveat.
Beyond fit, they differ on power and price — the JetBlack Victory (1800 W, ±2%, $399) vs the Saris H2 (2000 W, ±2%, $999.99). See the full table above.