L-TWOO 2026 eRX Road Electronic Hydraulic Disc Brake Groupset 2×10-12 SPEED
Price range: $649.00 through $684.00
NEW LOOK! NEW DESIGN! NEW PERFORMANCE!
The new 2026 version of the eRX features significant performance improvements while retaining the previous power supply logic, compatible with 10-12 speeds.
*Optional Oversized Ceramic Pulley for maximum power transfer
- Usage bikesport: Road Bike
- 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
- Front derailleur min-max. teeth: 40-56
- Rear derailleur min-max. teeth: 11-32
- Disc Compatibility: 140mm + 160mm
*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.
Customer Review
Super goed Grote remkracht en pijlsnel schakelen .
What Customers Think
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- Reviews (3)
Description
2026 eRX: The Ultimate Electronic Shifting System
The eRX is Blueprint’s flagship road electronic shifting system, built for competition. Extensive carbon fiber construction reduces weight for effortless riding, while L-TWOO APP connectivity ensures seamless, customizable shifting. The integrated caliper and DISC hydraulic disc brake enhance heat dissipation for reliable braking.
Performance Upgrades
The latest eRX improves shifting precision while retaining its 10-12 speed power system. The DISC electronic dual-control lever offers enhanced ergonomics and tactile feedback, ensuring comfortable and accurate shifting, even in harsh conditions.
Advanced Shifting & Versatility
The electronic front derailleur features a Blueprint-designed motor for faster, smoother shifts, a Type-C charging port, and an aerodynamic design. The rear derailleur adopts asynchronous multi-speed shifting, improving stability and extending battery life.
The integrated clamp enhances rigidity while reducing weight, and easy to be installed.
With cutting-edge technology and refined engineering, eRX delivers smooth, reliable, and precise shifting for every ride.
ELECTRONIC SHIFTER
| Speed | 2x 10-12 speed |
| Side | Right & Left |
| Brakes Lever | Carbon |
| Braking Mode | Hydraulic |
| Color | Golden |
| Weight | 239g (R) + 239g (L) |
Electronic FD
| Speed | 2S |
| Mounting | Direct |
| Operation Mode | Electric |
| Max Gear Range | 56T |
| Capacity | 16T |
| Chainline | 43.5mm |
| Color | Golden |
| Weight | 142g |
Electronic RD
| Speed | 10-12S |
| Main Material | Carbon & Aluminium |
| Cage Material (outside) | Carbon |
| Cage Material (inside) | Aluminium |
| Max Gear Range | 11T-32T |
| Color | Golden |
| Weight | 290g |
INTEGRATED CALIPER
| Brake Type | HYDRAULIC CLAMP |
| Disc Brake | Disc Brake (Flat mount) |
| Main Material | Aluminium |
| Color | Black + Grey |
| Weight | 140g + 140g (Including Brake hose) |
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 | 2026 eRX Road Groupset – Preorder | Ships in 2 Weeks, 2026 eRX Road Groupset (With Oversized Ceramic Pulley) – Preorder | Ships in 2 Weeks, 2026 eRX Road Groupset, 2026 eRX Road Groupset (With Oversized Ceramic Pulley) |
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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 |
3 reviews for L-TWOO 2026 eRX Road Electronic Hydraulic Disc Brake Groupset 2×10-12 SPEED
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carlo vermassen –
Super goed
Grote remkracht en pijlsnel schakelen
.
vezien.philippe (verified owner) –
reçu hier le groupe est magnifique la sérigraphie est du belle effet. pas encore utilisé j’ai trop hâte de le testé merci panda podium livraison de qualité à trés bientot pour de futur achat
cycling247 (verified owner) –
Full delivery with no additional cost within 16 days to my doorstep in Germany.
Bleeding is easy and the brakes work just fine. Setting up the gears via the App ist not overly complicated and works really well.
On the road it works nearly identical to Di2. Personally I’d like the shift buttons to have a more pronounced feedback, but it’s not a problem. No accidental shifts, not even with gloves. I would defenitely recommend it to a friend and I would absolutely buy it again.