pedal assist kit GX T-Type Pedal Assist D2 - 104BCD

Upgrade Your E-MTB Ride with the SRAM GX T-Type Pedal Assist Build Kit - 104BCD (No Crank)

Enhance your electric mountain biking experience with the SRAM GX T-Type Pedal Assist D2 Build Kit, featuring cutting-edge technology designed for seamless shifting, durable components, and versatile performance. Perfect for e-MTB enthusiasts seeking precision, reliability, and sleek style, this setup is optimized for high-powered rides and aggressive trails.

Materials & Construction

Built with high-grade aluminum and advanced composite materials, the SRAM GX T-Type build kit ensures exceptional durability and lightweight performance. The 104BCD (Bolt Circle Diameter) allows for flexible compatibility with various 34-tooth chainrings, while the rugged cassette and derailleur components are engineered to withstand the demanding conditions of e-MTB riding.

Performance & Engineering Innovation

This kit boasts the innovative GX Eagle T-Type rear derailleur, which mounts around the wheel axle using SRAM's groundbreaking Hangerless Interface-eliminating traditional hanger issues for maximized clearance and reduced maintenance. The derailleur's design enables clutch-based tensioning for improved chain retention and smooth shifting under load, even during the most aggressive climbs or power surges.

Thanks to advanced cassette mapping and X-SYNC technology, riders can enjoy precise, immediate gear changes while applying maximum torque-making this ideal for steep descents and technical terrain. The kit supports seamless shifting under load, providing increased confidence and control across all trail conditions.

Components & Technology

- GX Eagle T-Type Rear Derailleur: Features removable skid plates for enhanced protection, simplified servicing, and optimized chain path for consistent shifts.

- 10-52T GX Eagle T-Type Cassette: Wide gear range to tackle varied terrain, from steep climbs to high-speed descents.

- GX Eagle T-Type Flattop Chain: Durable, corrosion-resistant chain designed for smooth engagement and longevity.

- AXS POD Electronic Controller: Ergonomically designed with two-button operation for personalized control and quick shifting access.

- Integrated Battery & USB-C Charger: Ensures reliable power with easy maintenance, compatible with SRAM's advanced electronic system.

- Compatibility & Fitment: Designed for 104BCD cranksets (crank arms not included), with options for SRAM/Brose and Bosch optimized Q-factor variants for enhanced pedal efficiency.

Style & Use Case

Designed for serious e-MTB riders, this build kit combines sleek, dark polar aesthetics with high-performance engineering. Its versatile design makes it suitable for trail riding, enduro, and technical mountain biking where precise shifting, reliability, and durability are paramount. Whether climbing steep inclines or ripping downhill, the SRAM GX T-Type Pedal Assist Kit delivers seamless gear transitions, increased ride confidence, and a sleek, modern look.

Key Features & Benefits

- Seamless shifting under load with cassette mapping and X-SYNC technology

- Hangerless interface for quick installation and reduced mechanical issues

- Durable skid plates for protection during aggressive trail riding

- Wide gear range (10-52T) to conquer diverse terrains

- Compatible with multiple e-bike systems including SRAM, Brose, and Bosch

- Optimized Q-factor variants for enhanced pedaling efficiency

- Lightweight yet tough materials designed for demanding e-MTB use

Gear up for your next adventure with the SRAM GX T-Type Pedal Assist Build Kit-engineered for reliable performance, effortless shifting, and an uncompromising ride experience. Perfect for e-Mountain bikers seeking high-tech integration and durability on any trail.

• Advanced Shifting Performance with X-SYNC Technology and Cassette Mapping allows seamless, load-shifting capability even on high-power e-bikes, ensuring precise gear changes under intense riding conditions.
• Durable, lightweight materials such as high-grade aluminum and composite components provide optimal strength and efficiency, making this build kit perfect for aggressive off-road and endurance mountain biking.
• Innovative T-Type Hangerless Interface mounts directly to the wheel axle for a clean, streamlined setup that enhances durability and simplifies maintenance, reducing downtime during rides.
• Designed for versatility, this kit is compatible with SRAM GX Eagle T-Type AXS components, featuring a 12-speed drivetrain, 10-52T wide-range cassette, and electronic Pod controller for intuitive, customizable shifting.
• Stylish and functional, the dark Polar finish combined with sleek anodized components makes it an ideal upgrade for performance-conscious riders seeking reliable, high-tech pedal assist solutions for e-MTB and all-mountain adventures.