Generation:  Altus M313

SHIMANO EW-SD300 Di2 eTube Wire - 900mm

CR2032 Lithium Metal

The Shimano HG601-11 chain offers smooth and reliable shifting performance with an asymmetric plate design for 11-speed drivetrains

50-51mm chainline depending on crankset

SMITH Hardline Carbon Downhill Helmet - MIPS Size:- Large (59-62cm) Generation: Altus M313Three, two, one. Dropping. The Smith Hardline Carbon Downhill Helmet is feature packed and designed for taking on the rowdiest lines on the planet. The fully constructed carbon weave shell includes complete KOROYD coverage and is equipped with a Mips Safety System for maximum impact protection. Built into the bottom of the helmet is a Smith designed collarbone impact protection zone to help mitigate the risk of helmet to collarbone contact in a crash.