
TRPEVO 12 Derailleur
No EUR/GBP price on trpcycling.com (US/Canada store only, USD); US store lists US$252.99–263.99 depending on colour
- Speeds
- 12
- Max sprocket
- 52T
- Shifting
- Mechanical
- Clutch
- Instant, silent
- Weight
- 300 g
- Weight
- 300 gclaimed
Overview
TRP's mechanical 12-speed EVO 12 clutch derailleur with Hall Lock lever and cage release, 52T max, 300 g; US$252.99–263.99.
The EVO 12 derailleur is the heart of TRP's mechanical 12-speed MTB group. Its integrated Hall Lock lever stabilises the derailleur on the mounting bolt to reduce drivetrain noise, an upgraded instant silent clutch tames chain slap, and a cage release makes wheel and tyre changes easier.
It uses a horizontal four-bar linkage, a carbon-fibre outer cage and 12T/14T sealed-bearing pulleys, handles up to a 52T sprocket and weighs a claimed 300 g. EVO 12 is TRP's mechanical 12-speed mountain-bike drivetrain, built around a Microspline 10–52T cassette, a clutch derailleur with an integrated Hall Lock lever, a MatchMaker-compatible shifter with a shift-mode switch, and 30 mm-spindle alloy or carbon cranks.
- Integrated Hall Lock lever for a quieter drivetrain
- Instant silent clutch and cage release
- 52T max sprocket
- Carbon outer cage, sealed-bearing 12T/14T pulleys
- 300 g claimed
Gallery

Full specifications
General
- Speeds
- 12
- Range
- 52T max
- Weight
- 300 g
- Clutch
- Instant, silent clutch
- Linkage
- Horizontal four-bar
- Cage
- Carbon-fibre outer cage; cage release
- Pulleys
- 12T / 14T sealed bearing
- Mounting
- Integrated Hall Lock lever
- Colours
- Black/Gold, Black/Silver
- US price
- US$252.99 (Black/Silver), US$263.99 (Black/Gold)
Manufacturer specification — TRP. Specs and prices can change; check with the brand or your dealer.
TRP EVO 12 versions compared
| EVO 12 Derailleur | EVO 12 Shifter | EVO 12 Cassette | EVO 12 Carbon Crankset | EVO 12 Alloy Crankset | |
|---|---|---|---|---|---|
| Price | — | — | — | — | — |
| Speeds | 12 | 12 | 12 | — | — |
| Max sprocket | 52T | — | — | — | — |
| Shifting | Mechanical | Mechanical, up to 5 upshifts per sweep | — | — | — |
| Clutch | Instant, silent | — | — | — | — |
| Weight | 300 g | 125 g | 372 g | 493 g (165 mm) | 549 g (165 mm) |
| Mount | — | MatchMaker compatible | — | — | — |
| Range | — | — | 10–52T | — | — |
| Freehub | — | — | Microspline | — | — |
| Weight | 300 g | 125 g | 372 g | 493 g | 549 g |
| E-bike rated | — | — | — | — | — |
TRP EVO 12 Derailleur: FAQ
How much does the TRP EVO 12 Derailleur weigh?
TRP quotes 300 g (claimed).
Is the TRP EVO 12 Derailleur suitable for e-bikes?
TRP does not specifically rate it for e-bikes. Check the manufacturer’s approval and your bike maker’s recommendations before fitting it to an eMTB.
What are the key specs of the TRP EVO 12 Derailleur?
Speeds: 12; Max sprocket: 52T; Shifting: Mechanical; Clutch: Instant, silent; Weight: 300 g.
What other versions of the TRP EVO 12 are there?
EVO 12 Shifter, EVO 12 Cassette, EVO 12 Carbon Crankset, EVO 12 Alloy Crankset.


