Bolt-On

The Shimano Saint RD‑M820‑SS Shadow+ Rear Derailleur is a high-quality rear derailleur designed for 10-speed bicycles. Made of durable aluminum and featuring a sleek black color, this rear derailleur is lightweight at 272g. It is compatible with Shimano brand components and is suitable for various bike types including dirt jumpers, downhill bikes, mountain bikes, and freeride bikes. The short cage derailleur cage length ensures precise and efficient gear changes, making it a great choice for intermediate to advanced riders looking for performance in their rear derailleur setup.

This is the top‑tier Saint gravity derailleur, ideal for DH, park, freeride, and dirt‑jump builds running 10‑speed drivetrains. • Includes: Rear derailleur. • Short cage optimized for tight DH gearing and reduced chain growth.