SHIMANO DURA ACE Di2 SW-RS801-E SATELLITE SHIFTER TT EXTENSION BAR mountain-bike Maven is SRAM answer to

Maven is SRAM answer to that evolution

more versatile and more comfortable than any other model on the market

The two sided exit improves safety

3-year Leatt Helmet Replacement Program

A synthetic leather cover with Kevlar® abrasion-resistant sides bolsters the durability of the Comp Trail

SHIMANO DURA ACE Di2 SW-RS801-E SATELLITE SHIFTER TT EXTENSION BAR mountain-bike Maven is SRAM answer toBig performance in a tiny package, the Di2 SW RS801 E for TT extension bar brings lightning fast shifting to the tops of any Shimano 12 speed road bike. Mount this satellite shifter on your aero bars for seamless gear changes without breaking aerodynamic position. Compatible with DURA ACE Di2 electronic groupsets, it delivers the same crisp, precise shifting you expect from Shimano's flagship components. Perfect for time trials, triathlons, and long