What you need to set up the Elite Justo 2
To ride the Elite Justo 2 you need the following parts. Its cassette is already fitted (Shimano 105 12-speed road cassette pre-installed), so you can ride straight away if it matches your bike. The thru-axle adapters are included in the box.
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Your parts checklist
Cassette
Included — Shimano 105 12-speed road cassette pre-installed. Only replace it if it doesn’t match your bike’s speed.
Freehub body
Ships with a Shimano HG 11-speed road body fitted.
Other freehub bodies you can fit (sold separately) if your bike uses a different drivetrain:
- SRAM XD Driver Body
- SRAM XDR Driver Body
- Shimano Micro Splinelimited availability
- Campagnolo
Thru-axle adapter
Included in the box — no separate purchase.
Mounting your bike
What the Elite Justo 2 actually asks of you, in order — resolved from its own spec, not a generic manual.
- Take the rear wheel off the bike. A direct-drive trainer replaces it entirely.
- Fit the end caps or thru-axle adapter for your frame. This trainer covers 130 mm quick-release, 135 mm quick-release and 12 × 142 mm thru-axle and ships the adapters in the box, so nothing extra to buy.
- The cassette is already fitted, so lower the bike on and engage the axle. Check it matches your drivetrain speed before the first ride.
- Spin the cranks by hand before you clip in: the chain should run quiet and straight. Noise here almost always means chainline or cassette spacing, not a faulty trainer.