L-TWOO 2025 eTT TIME TRIAL Electronic Hydraulic Disc Brake Groupset 2×10-12 SPEED
Original price was: $799.00.$749.00Current price is: $749.00.
NEW LOOK! NEW DESIGN! NEW PERFORMANCE!
The introduction of the ELECTRIC TIME TRIAL controller and brake lever allows LTWOO’s ELECTRIC electronic shifting series to be used on time trial bikes.
- Usage bikesport: Time Trial (TT)
- Main Material: Carbon & Aluminum
- Number of gears – front: 2
- Number of Gears – rear: 10-12
- Shifting Type: Chain – Electronic
- Brake type: Disc Brake
- Chain line: 43.5mm-44.5mm
- Front derailleur min-max. teeth: 40-56
- Rear derailleur min-max. teeth: 11-32
*The L-Twoo brakes may not be compatible with non-standard brake mounts such as those on the Tarmac SL8, Aethos, Crux, etc. Contact us for more details.
Note: Due to international shipping restrictions on liquids, our hydraulic brake kits do not include brake fluid. The brake lines are pre-filled, but you will need to buy high-quality mineral oil brake fluid, such as Shimano’s, for bleeding and maintenance. Sorry for the inconvenience.
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Description
2025 eRX - TIME TRIAL KIT: The Ultimate Electronic Shifting System
The introduction of the ELECTRIC TIME TRIAL controller and brake lever allows LTWOO's ELECTRIC electronic shifting series to be used on time trial bikes.
SHIFTER SWITCH
The controller uses a built-in battery for power and features an expandable locking structure. It has an ultra-lightweight design, weighing just 40g.
Brake Lever
Features a wide, thick grip area for a comfortable riding experience.
Weight: 148g
Electronic FD
| Speed | 2S |
| Mounting | Direct |
| Operation Mode | Electric |
| Max Gear Range | 56T |
| Capacity | 16T |
| Chainline | 43.5mm-44.5mm |
| Color | Technology Blue + Laser Tag |
| Weight | 135g |
Electronic RD
| Speed | 10-12S |
| Main Material | Carbon & Aluminium |
| Cage Material (outside) | Carbon |
| Cage Material (inside) | Aluminium |
| Cage Length | Long (Wheel base: 93mm) |
| Max Gear Range | 11T-32T |
| Color | Blue + Laser Tag |
| Weight | 270g |
INTEGRATED CALIPER
| Brake Type | HYDRAULIC CLAMP |
| Disc Brake | Disc Brake (Flat mount) |
| Main Material | Aluminium |
| Color | Series color |
| Weight | 118g + 118g (Including Brake pad) |
Secondary lithium battery pack
| Length | 165MM |
| Diameter | Φ18MM |
| Rated Voltage | 7.4V |
| Charging Voltage | 8.4V |
| Charging Current | 1.5A |
| Capacity | 800mAH 5.92Wh |
Power line
| Length | 0.9m + 1.2m |
| Line Diameter | Φ2.5mm |
| Plug Diameter | Φ5mm |
| Port Type | 4pin |
Note: A USB-A to Type-C charging cable is included. L-TWOO recommends using a charger rated at 5V/2A or higher for optimal charging performance.
Additional information
| Model | 2025 eTT Road Groupset, 2025 eTT Road Groupset (Preorder – Ships in 2 Weeks) |
|---|
Brand
L-TWOO
| Brand Name: L-Twoo | Chinese Company Name: 珠海蓝图运动科技股份有限公司 |
| Founded: 2016 | # of Employees: 200 |
| Headquarters: Zhuhai, Guangdong | Products Categories: Groupsets |
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