L-TWOO

L-TWOO Road Electronic Shifting Groupset for eR9 Series

Adaptable Electronic Shifting with Hydraulic Control

Precise Gear Changes
Multi-Speed Compatibility
Confident Braking Control

₹75,999

Earn 1518 points paying online Details

Not sure it fits your bike? Ask TBA Guide WhatsApp us

Pickup available at The Bike Affair, Hyderabad

Check delivery estimate

The L-TWOO Road Electronic Shifting Groupset for eR9 Series brings responsive electronic shifting and hydraulic disc braking to performance road bicycles. It supports 2x drivetrains with 10, 11 or 12-speed rear cassettes.

Wireless Lever Operation: The shift levers use replaceable CR2032 batteries to transmit commands without shift cables. Adjustable reach helps riders refine lever positioning for improved comfort and control.

Wide Drivetrain Compatibility: The electronic rear derailleur accommodates 10–12-speed systems with cassette sprockets from 11T to 32T. The front derailleur supports chainrings up to 56T and a total capacity of 16T.

Controlled Hydraulic Braking: Flat-mount hydraulic disc calipers use mineral oil and support 140 mm or 160 mm rotors. The system provides smooth modulation and dependable braking for fast descents and changing road conditions.

L-TWOO Road Electronic Shifting Groupset for eR9 Series combines configurable shifting, broad compatibility and hydraulic control for a refined road-bike setup.

Specifications

Recommended Use	Road Cycling
Groupset Type	Electronic Road Groupset
Drivetrain Configuration	2x10-Speed / 2x11-Speed / 2x12-Speed
Shifting Communication	Wireless
Derailleur Power Supply	Wired
Brake Type	Hydraulic Disc
Brake Caliper Design	Split
Cassette Compatibility	10, 11 and 12-Speed
Recommended Cassette Range	Up to 11-32T
Maximum Front Chainring	54T
Front Derailleur Capacity	Up to 16T

Front Derailleur Mount	Braze-On / Direct Mount
Battery Type	Internal Seat-Tube Battery
Battery Voltage	7.4 V
Battery Capacity	800 mAh
Battery Protection Rating	IPX7
Groupset Protection Rating	IPX6
Charging Port	USB Type-C
Brake Fluid	L-TWOO Mineral Oil
App Compatibility	L-TWOO App
Color	Black

Features

Precise Gear Changes: Electronic actuation delivers consistent shifting without cable stretch or manual indexing.
Multi-Speed Compatibility: Configurable for 2x10, 2x11 or 2x12-speed road drivetrains.
Confident Braking Control: Hydraulic disc brakes provide smooth modulation across changing road conditions.
Comfortable Lever Shape: Wider hoods and defined button feedback support control on longer rides.
Convenient App Adjustment: L-TWOO app connectivity enables drivetrain setup and personalised configuration.
Protected Internal Power: Seat-tube battery placement keeps the power system concealed within the frame.

Technologies

Wireless Shifting Communication: The dual-control levers send shift commands wirelessly to the front and rear derailleurs.
Wired Central Power System: A seat-tube battery supplies power to both derailleurs through internal terminal cables.
Split Hydraulic Calipers: Separate aluminium caliper construction provides dependable braking and straightforward servicing.
L-TWOO App Integration: Bluetooth connectivity supports pairing, adjustment and drivetrain configuration through the mobile app.

What's in the box

1x Left Electronic Hydraulic Shifter, ST-ER1102-L
1x Right Electronic Hydraulic Shifter, ST-ER1102-R
1x Electronic Front Derailleur, FD-ER1104
1x Electronic Rear Derailleur, RD-ER1103
1x Front Hydraulic Brake Caliper, BR-R04A-160F
1x Rear Hydraulic Brake Caliper, BR-R03A-140R
1x Internal Battery with Battery Tube, BT-ER02
1x USB Type-C Charging Cable
1x Set of Power Cables

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy