| Management number | 210336663 | Release Date | 2026/04/02 | List Price | $22.79 | Model Number | 210336663 | ||
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Upgrade your bike's cockpit setup with the Ritchey Seat Mast Topper: 25mm Offset, 70mm Length, 34.9mm Diameter - Black. Engineered for precision and performance, this , lightweight aluminum seat mast topper offers customizable adjustments to optimize comfort, aerodynamics, and handling on your road or mountain bike. Materials & Construction Crafted from durable, 3D forged aluminum, the Ritchey Mast Topper delivers superior strength-to-weight ratio, ensuring reliable performance even on demanding rides. Its sleek black finish adds a modern, professional look to your bike's aesthetic. Performance & Engineering Designed specifically for frames with integrated seat masts, this topper features a 25mm setback to fine-tune your saddle position for optimal riding posture. The 70mm length provides versatile adjustment options, while the 34.9mm diameter fits standard integrated seat mast sizes, ensuring a perfect fit. The 3D forging process enhances structural integrity and consistency, providing confidence during high-performance cycling. Components & Technology The SideBinder 1-bolt fore/aft and tilt adjustable clamp system allows precise saddle positioning with effortless one-bolt operation, simplifying cockpit tuning. The interface is compatible with 1-bolt alloy clamp kits (sold separately), and interchangeable clamps are available for various carbon rail sizes, accommodating a wide range of saddle options. Style & Use Case Featuring a sleek black finish and minimalist design, the Ritchey Mast Topper complements any bike frame with integrated seat masts, making it ideal for road racing, endurance riding, or mountain biking. Its adjustable design enhances rider comfort and aerodynamics, helping you to achieve a custom cockpit setup tailored to your riding style. Innovative & Differentiating Features - Fully adjustable fore/aft and tilt with SideBinder technology for superior fit customization - Precision 3D forged aluminum body for increased durability and li
| UPC | 796941413336 |
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| Color | Black |
| Bike Type | Mountain Bike |
| Brand Name | Ritchey |
| Unit Count | 1.0 Count |
| Item Weight | 0.22 Pounds |
| Manufacturer | Ritchey |
| Model Number | 210158 |
| Material Type | Aluminum |
| Included Components | Seatpost Part |
| Warranty Description | Limited Warranty |
| Item Dimensions W x H | 1.37"W x 2.76"H |
| Manufacturer Part Number | 41-239-257 |
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