Description
Upgrade your bicycle’s shifting and braking performance with the Sunrace M406 V Brake/Trigger Shifter STM406 Left 3-Speed. Designed for versatility and reliability, this combined brake lever and trigger shifter is perfect for mountain bikes, hybrids, and commuter bikes seeking seamless gear changes and precise braking control.
Materials & Construction:
Constructed with a durable aluminum brake lever, the Sunrace STM406 features composite shifter levers reinforced with steel and chromoly hardware. This robust combination ensures long-lasting performance and lightweight handling, making it an excellent choice for demanding riding conditions.
Performance & Engineering:
Engineered for smooth, responsive shifting, the STM406 incorporates a push/pull trigger mechanism that delivers effortless 3-speed gear changes. Its integrated gear display allows riders to easily monitor gear position, improving riding efficiency and confidence.
Components & Technology:
The shifter’s slick galvanized cable provides excellent corrosion resistance and consistent performance over time. Compatible with V brakes and mechanical disc brakes, the STM406 ensures versatile installation options for various bike setups, enhancing braking power and modulation.
Style & Use Case:
With a sleek, ergonomic design, this combination shifter is optimized for performance-oriented riders seeking reliable gear shifting combined with sturdy braking. Perfect for mountain biking, hybrid riding, or urban commuting, the STM406 enhances ride quality and control across different terrains.
Innovative Features:
The integrated design reduces handlebar clutter and streamlines riding ergonomics. Its compatibility with multiple braking systems and 3-speed configuration make it an adaptable choice for custom builds and upgrades.
Product Specifications:
– Type: STM406
– Compatibility: V brake, mechanical disc brake
– Shifter Style: Push/Pull trigger, combined with brake lever
– Gear: 3-speed
– Material: Aluminum, composite, steel/chromoly hardware
Optimize your bike’s shifting and braking performance with the Sunrace M406 V Brake/Trigger Shifter STM406 Left 3-Speed – the perfect combination of durability, precision, and style for your cycling adventures.
- Designed with an innovative combination of brake and trigger shifter, the Sunrace M406 STM406 Left 3-speed V Brake/Trigger Shifter offers seamless gear control and reliable stopping power for versatile urban and mountain biking.
- Constructed with durable aluminum brake levers and composite shifter levers, along with steel and chromoly hardware, ensuring long-lasting performance under demanding riding conditions.
- Featuring an integrated gear display, this trigger shifter promotes quick, precise gear changes while enhancing rider confidence and efficiency-ideal for commuters and trail riders alike.
- The slick galvanized cable improves responsiveness and reduces friction, delivering smooth, consistent shifting and braking performance across various bike setups, compatible with both V brakes and mechanical disc brakes.
- Its sleek, streamlined design makes it a perfect upgrade for mountain, hybrid, and commuter bikes seeking lightweight, corrosion-resistant components with advanced engineering for optimal control and style.
| Type | STM406 |





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