Specialized Sirrus X 3.0 Sandstone Metallic / Burnt Gold Metallic Size:XL The 9-speed SHIMANO ALTUS M370

The 9-speed SHIMANO ALTUS M370 rear derailleur use its MEGA 9 DRIVE TRAIN design to deliver smooth

We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss

We also make them in short and regular lengths

Compatible with TRP HY/RD

These beautifully crafted Hase Seat Bags come as a pair and are attached below the seat on both sides of the trike

Specialized Sirrus X 3.0 Sandstone Metallic / Burnt Gold Metallic Size:XL The 9-speed SHIMANO ALTUS M370Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X 3. 0 excels on pavement, dirt, and any terrain in between.