Shimano Altus RD-M310 Rear Derailleur Knee Warmer 5-inch wheel size for stability

5-inch wheel size for stability with great traction from wider tires

Seeking inspiration from the engineering and style of another industry that values speed--albeit with different engines--Assos celebrates this partnership with a line of special edition kit

Hotshot Micro 30 USB

Tubeless [R] Maxxis Ardent Race 27

- Fits riders between 5' and 6'7"

Shimano Altus RD-M310 Rear Derailleur Knee Warmer 5-inch wheel size for stabilityThe Altus RD M310 is a light action MTB rear derailleur for 7 8 speed shifting systems. It features a low profile concept with double servo pantograph technology that improves adjustability and resists weather and contamination. The rear derailleur always keeps close to the cassette sprockets, allowing smooth and effortless gear changes. Wide link for durability and precise shifting.