L-TWOO GRT 1x12 speed mechanical transmission
480,00 €
Sale price
480,00 €
Regular price
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L-TWOO GRT 1x12 speed mechanical transmission
480,00 €
Sale price
480,00 €
Regular price
Description
Technical advantages
- 1x12 speed mechanical transmission offering a wide range of gears for gravel and bikepacking.
- Available in two finishes: aluminium for only €429.99 , carbon for lightness.
- "Stabilize" derailleur system ensuring constant chain tension and precise gear changes.
- Adjustable brake levers for better comfort and control suitable for small hands.
- Powerful hydraulic brakes with mineral oil and ventilated pads for stable braking on descents.
Compatibility
Compatible with most gravel frames equipped with flat mount or post mount systems, as well as 140mm or 160mm rotors. The derailleur accepts cassettes up to 50 teeth for maximum versatility.
⚠ Not included: brake discs and crankset. LTWOO does not manufacture cranksets.
Technical specifications
| Specification | Detail |
|---|---|
| Kind | 1x12 Gravel Mechanical Transmission |
| Versions | Aluminum (€429.99) or Carbon (€499.99) |
| Total weight | Carbon: 1,100 g / Aluminum: 1,246 g |
| Derailleur | Carbon or aluminum – “Stabilize” system – 50T max capacity |
| Controllers | Carbon: 235 g right / 190 g left — Aluminum: 313 g right / 217 g left |
| Brakes | Mineral oil hydraulics |
| Stirrups | Monobloc aluminium — pre-filled ducts — ventilated pads |
| Brake compatibility | Flat Mount and Post Mount — 140/160 mm discs |
| Materials | Levers: carbon or aluminum · Calipers: aluminum · Derailleur: carbon or aluminum |
CYKL Team Advice
The GRT is an excellent base for a simple and efficient 1x12 gravel build. Choose the aluminum version if you're looking for rock-solid reliability and an unbeatable price for touring or bikepacking, or the carbon version for an ultralight 1100g build. To optimize your drivetrain, we recommend a Cybrei gravel crankset and a compatible 11-50 cassette.