1X13 TT 12 SPEED GROUPSET KIT 

ROTOR launches its ROTOR 1x13 aero groupset for Triathlon.
It’s the first 13 speed (12s compatible) 1x groupset which allows you to be faster in a real, effective and provable way.
All the components have been developed to achieve an optimal position that helps the triathlete improve his/her aerodynamic ratio on the bike.

Triathlon is the most demanding sport in the world and the ROTOR 1x13 group is the perfect choice for those looking to enhance your cycling performance. For cyclists who want to upgrade their current transmission with a reliable hydraulic 1x system, 1×12 is the entry point to the ROTOR 1x13 platform without having to change your current 10s / 11s hubs and wheels. Our 1x12 cassettes offer you a gear range similar to 2x11 the option to easily upgrade your hubs, wheels and cassette to 13s at a later stage.

Ideal for cyclists with disc brakes who want to upgrade to an innovative 1x hydraulic system with a lighter, more aero and reliable combination and no front derailleur shifting.

Total Kit weight: 1.676 g

Weight for rear derailleur, shifter, uncut hoses and mineral oil: 443 g.
Weight for the complete kit 1.676 g
1X13 TT SHIFTING SET. Weight for rear derailleur, shifter, uncut hoses and mineral oil: 443 g

12s Cassette options: 11-36, 11-39, 11-46, 11-52
KMC X12 Chain: 12s/13s (uncut 126 links)
Direct Mount chainrings: Oval Q RINGS/Round (38t, 40t, 42t, 44t, 46t, 48t, 50t, 52t, 54t)
VEGAST Crank sizes: 165 mm / 170 mm / 172.5 mm / 175 mm

What´s included?

Including rear derailleur, extension shifter, VEGAST crankset & 1x Direct Mount Chainring, 12 speed cassette, , 12s Chain. 
Hubs/wheels are not included.
Bleeding kits not included.

Compatibility with: 

ROTOR 1x13 components.
ROTOR Road CRANKSETS/POWERMETERS range.
OVAL Q RINGS & ROUND 1x RINGS.
12s & 13s ROTOR cassettes.
12s KMC® and 12s SRAM® Eagle® chains
Specific wheels required for 13s (12s compatible with standard HG freehubs/wheels). 

Technology Highlights: Index Inside, Armoured Box, Quick Extract, Pulse Hidraulics, The Bolt, Tool Free Gear Sync, Go to Origin, Single Trigger actuation.

Adjustment: 13s/12s limit bolt; Tool Free Gear Sync dial; B-Tension bolt; Pressure Point barrel.