Limited Time SaleUS$24.62 cheaper than the new price!!
| Management number | 221902373 | Release Date | 2026/05/04 | List Price | US$16.42 | Model Number | 221902373 | ||
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Enhance Your Cycling Experience with the Sunrace M503 V Brake/Trigger Shifter STM503 Right 8-Speed Upgrade your bike's shifting and braking performance with the Sunrace M503 V Brake/Trigger Shifter STM503 Right 8-Speed. Designed for versatile riders seeking reliable, precise control, this combination shifter and brake lever is perfect for mountain bikes, hybrid bikes, and touring bicycles. Materials & Construction: Built with durability in mind, the Sunrace STM503 features an aluminum brake lever that offers excellent strength while remaining lightweight. The composite shifter levers are engineered for smooth actuation, complemented by steel and chromoly hardware that ensures longevity and resistance to wear. The slick galvanized cable reduces friction, providing seamless gear shifts and consistent braking response. Performance & Engineering: Engineered for smooth and precise 8-speed gear changes, the STM503 combines push/pull trigger functions with integrated gear display for effortless shifting. Its ergonomic design reduces rider fatigue, offering comfortable control during long rides or intense terrain. Compatible with V brakes and mechanical disc brakes, this shifter provides versatile braking options suitable for various bike setups. Components & Technology: The innovative integrated gear display simplifies gear selection, enhancing rider confidence and safety. The galvanized cable minimizes stretch and corrosion, ensuring reliable performance over time. The compact and lightweight design makes it an ideal upgrade for riders seeking a durable, all-in-one shifter and brake solution. Style & Use Case: Whether you're tackling rugged mountain trails, comfortable commuting, or off-road adventures, the Sunrace M503 provides reliable shifting and braking power. Its sleek design and compatibility with multiple brake types make it a versatile addition to any bike, blending functionality with a clean aesthetic. Key Features: - Combination V brake lever and 8-speed trigg
| Color | Black |
|---|---|
| Brand Name | SunRace |
| Metal Type | Alloy Steel, Aluminum |
| Style Name | Mountain Shifter Part |
| Unit Count | 1.0 Count |
| Handle Type | Lever |
| Item Weight | 1.4 Pounds |
| Finish Types | Unfinished |
| Manufacturer | Sunrace |
| Model Number | STM503.R800.0S0.BX |
| Material Type | Aluminum |
| Exterior Finish | Black |
| Handle Material | Alloy Steel, Aluminum |
| Number of Items | 1 |
| Additional Features | Portable |
| Included Components | Mountain Shifter Part |
| Manufacturer Part Number | SunRace-BSDP0040 |
| Specific Uses For Product | Mountain Shifter Part |
| Manufacturer Warranty Description | Limited Warranty |
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