Ride longer, explore further, and shift better with L-TWOO gravel groupsets built for mixed-surface adventures where versatility is everything. Six models offer a range of gear ratios and actuation styles to match every type of gravel riding, from fast packed gravel racing to loaded bikepacking expeditions. Ceramic bearing components and refined derailleur geometry keep your drivetrain running efficiently across rough roads, forest tracks, and everything in between. Shop now at the official store and choose a groupset that lets you focus on the adventure, not the equipment.
L-TWOO GRT12-Disc 1x12s Gravel Hydraulic Disc Brake Groupset Carbon Fibre
Sale!
Original price was: $229.05.Current price is: $223.82.
L-TWOO eGR Wireless Electronic Gravel Groupset 1x12s 1x11s 1x10s APP
Sale!
Original price was: $629.79.Current price is: $455.14.
L-TWOO GR9 Gravel Bike 1x11-Speed Groupset Mechanical Shifter Disc Brake Kit
Sale!
Original price was: $102.32.Current price is: $83.81.
L-TWOO GRT 12 Disc 1x12s Gravel Hydraulic Groupset with ZRACE XG Flat Mount Carbon
Sale!
Original price was: $255.40.Current price is: $184.58.
L-TWOO GR7 1x10 Speed Gravel Groupset Shifter and Rear Derailleur for Cyclo-Cross
Sale!
Original price was: $103.51.Current price is: $93.45.
L-TWOO GRT12 Hydraulic Disc Gravel Groupset 1x12 Speed with ZRACE Crank Cassette Chain
Sale!
Original price was: $447.91.Current price is: $353.09.
L-TWOO road groupsets combine lightweight construction with crisp, consistent shifting across electronic and mechanical configurations for riders who demand performance on every climb and sprint. Each groupset is engineered to deliver smooth gear transitions under load, giving you confidence whether you are racing criteriums or tackling long-distance endurance rides. Six distinct models cover a wide range of rider levels and budgets, from entry-level enthusiasts to competitive road racers seeking a trusted brand. Browse the full road groupset lineup now and find the perfect match for your setup at the best price available.
L-TWOO eRX eR9 eR7 Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set
Sale!
Original price was: $54.22.Current price is: $41.54.
L-TWOO eR7 2x12s 2x11s Electronic Road Groupset Replaceable Battery APP Programming
Sale!
Original price was: $695.68.Current price is: $502.77.
L-TWOO eRX-TT eR9-TT Electronic Time Trial Triathlon Groupset Replaceable Battery APP
Sale!
Original price was: $1,053.21.Current price is: $761.16.
L-TWOO eR7 Electronic Road Groupset 2x12 Speed Bicycle Components and Accessories
Sale!
Original price was: $758.58.Current price is: $548.23.
L-TWOO RX12-Disc 2x12s Road Hydraulic Disc Brake Groupset 6-Piece Benchmark R7170 R8170
Sale!
Original price was: $215.49.Current price is: $192.63.
L-TWOO Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set for Rear Derailleur
Sale!
Original price was: $37.49.Current price is: $24.13.

L-TWOO Official Website for Bicycle Drivetrain Groupsets

L-TWOO is a dedicated drivetrain brand producing electronic and mechanical groupsets for road, MTB, and gravel cyclists who want precision at every pedal stroke. The brand designs each component around real-world riding demands, combining engineering accuracy with materials that perform across seasons and conditions. From rear derailleurs and shifters to ceramic bearing components, every product reflects a commitment to trusted quality you can feel on the road or trail. The L-TWOO Official Website is your direct source for the complete product catalog with the best price guarantee and full manufacturer support. Buying direct means you get genuine components backed by warranty coverage and responsive customer service from the people who built them. You also get access to the latest releases and limited stock before they appear anywhere else. Shop now and experience what a purpose-built drivetrain brand delivers when performance is the only priority.

Complete Range of Road, MTB, and Gravel Groupsets

The premium road groupsets category offers six models spanning electronic and mechanical shifting systems, each tuned for low weight, stiff power transfer, and consistent indexing under race conditions. MTB drivetrain systems cover six configurations built for trail abuse, with wide-ratio cassette compatibility and sealed internals that resist contamination on technical off-road rides. Gravel groupsets bring the same engineering discipline to mixed-surface exploration, with six options that balance gear range, reliability, and weight for riders who go beyond pavement. Every category includes ceramic bearing components that reduce friction and extend service life compared to standard steel options. Rear derailleurs across all ranges feature precision-machined pivot housings that maintain alignment even after repeated impacts or heavy trail use. Shifters are designed for intuitive actuation with a positive click that confirms every gear change without looking down. This breadth of selection means you find the right drivetrain solution whether you race, commute, tour, or explore.

Why Cyclists Choose L-TWOO Drivetrain Components

Quality engineering is the foundation of every L-TWOO product, starting with tolerances that match or exceed those of established premium brands at a fraction of the cost. Electronic shifting models use robust wireless communication protocols that deliver fast, repeatable gear changes with minimal maintenance and long battery life between charges. Mechanical groupsets are built with hardened steel indexing parts that stay accurate over thousands of kilometers without constant adjustment. Ceramic bearing components inside hubs, bottom brackets, and pulleys reduce rolling resistance measurably, giving you free speed on every ride. Independent durability testing confirms that L-TWOO rear derailleurs maintain shift accuracy after extended exposure to water, mud, and road grit that would degrade lesser components. The brand backs every groupset with a structured warranty program and technical support staffed by riders who understand the products from the inside out. These competitive advantages explain why more cyclists around the world are choosing this trusted brand when they upgrade their drivetrain.

How to Order from the L-TWOO Official Website

Ordering from the official store is straightforward: browse by category, select your groupset or individual component, and add it to your cart in just a few clicks. Secure checkout supports all major payment methods so you can complete your purchase with confidence from anywhere in the world. Standard shipping delivers your components quickly with full tracking from dispatch to delivery, and express options are available when you need parts faster. Every order includes the official manufacturer warranty, so your investment is protected from day one. If you have questions about compatibility, gear ratios, or which model fits your frame and riding style, the support team is ready to help before and after you buy. Returns are handled directly through the official store with a clear process and no unnecessary delays. Order online today, pay the best available price, and ride with drivetrain components built by a brand that puts performance first.