Sram XG-1250 12-speed 10-30T cassette.

Now available for Rival: our premium gear technology, with close spacing between chainrings and a wide ratio range cassette that starts with a 10 sprocket. This also includes new cassettes that provide smooth, precise shifting in ranges that cover everything in between from road to gravel.

Features:

• X-Range gearing gives you more gear range and smoother gear progression so you're always in the right gear
• Nickel chrome plating for smoothness and durability
• FULL PIN construction for durability and light weight
• Designed for use with an XDR driver

TECHNICAL SPECIFICATIONS:

• System compatibility: 12-speed
• Mounting: cassette
• Number of teeth: 10, 11, 12, 13, 14, 15, 17, 19, 21, 24, 27, 30 T.
• Freewheel body: XDR
• Material: steel, nickel
• Color; silver