Replacement freehub bodies and parts for SunRingle hubs. XD conversions include end caps for 12x142mm thru-axle and 10x135mm QRItem Specifications: Cassette Body Type, Micro Spline, Description, Micro Spline, Alloy FH Body, Model Name, SRC/SRX. Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! (9-5 Mon-Fri, 12-4 Sat & Sun EST). Video will open in a new window. SunRingle Micro Spline FH Conversion Kit, SRC/SRX Alloy. Upgrade your bicycle’s wheelset with the SunRingle Micro Spline FH Conversion Kit, SRC/SRX Alloy – the perfect solution for cycling enthusiasts seeking reliable, high-performance hub compatibility. Designed to seamlessly convert SunRingle hubs to Shimano Micro Spline configuration, this conversion kit delivers enhanced power transfer, optimized durability, and versatile compatibility for a variety of riding styles. Constructed from premium-grade alloy, the SunRingle SRC/SRX Micro Spline freehub body ensures lightweight strength and exceptional durability. The alloy construction minimizes rotational weight, enhancing overall bike agility and acceleration while withstanding rigorous riding conditions. This conversion kit is engineered with precision to fit SunRingle hubs compatible with Shimano Micro Spline cassette systems. It features a durable, corrosion-resistant alloy freehub body that provides smooth engagement and reliable power transfer. The included end caps support both 12x142mm thru-axle and 10x135mm quick-release (QR) axle standards, offering flexible setup options tailored to your bike frame and riding style. Built specifically for Shimano Micro Spline cassettes, this kit ensures optimal gear engagement, seamless shifting, and increased drivetrain efficiency. Its versatile design supports popular mountain biking and gravel wheelsets, making it a smart upgrade for riders looking to expand their gear range or replace worn-out freehub bodies. Style & Use Case. Whether you’re conquering rugged trails, venturing into gravel roads, or seeking dependable performance for everyday commuting, the SunRingle Micro Spline FH Conversion Kit delivers a sleek, functional upgrade without compromising style or performance. Its compatibility with existing SunRingle hubs makes installation straightforward and efficient. Innovative & Differentiating Features. Alloy construction for reduced weight and enhanced durability. Ready for 12x142mm thru-axle and 10x135mm QR setups, offering versatile installation options. Designed for seamless Shimano Micro Spline cassette compatibility, ensuring smooth shifting and reliable engagement. Ideal for upgrading existing hubs or customizing wheelsets for specific riding disciplines. Upgrade your bike’s drivetrain with confidence using the SunRingle Micro Spline FH Conversion Kit, SRC/SRX Alloy – engineered for durability, performance, and versatility. Enhance your riding experience today with this essential hub component for modern cycling adventures. Upgrade your SunRingle hubs with the SunRingle Micro Spline FH Conversion Kit, SRC/SRX Alloy for enhanced durability and performance. Constructed from high-quality alloy materials, this freehub body offers lightweight strength and resistance to wear, ensuring long-lasting performance on all your rides. Designed with Shimano Micro Spline technology, it provides seamless compatibility with a wide range of Shimano 11-speed cassettes for smooth, reliable shifting. Includes end caps for versatile installation on 12x142mm thru-axles and 10x135mm quick-release hubs, making it ideal for trail, gravel, and XC bike setups. Innovative engineering ensures precise fit and easy installation, allowing cyclists to upgrade their wheelset’s performance without replacing entire hubs. Professional Customer Service- available 7 days a week Check out our 200,000+ amazing reviews! 365 Cycles delivers all your cycling needs fast! We don’t waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us. At 365 Cycles our mission is to simplify the shopping experience. We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster! 365 Cycles 1180 Enterprise Rd East Petersburg, PA 17520 United States. Sign up for news, special offers & other good stuff!