e*thirteen continues the fight for chain retention systems with the new LS1+. Known as the new generation model to the popular LS1, the LS1+ follows in its foot steps and leverages the strength and reliability from the LG1+. The design of the e*13 LS1+ Guide took many hours to create, and by their advance stamped steel manufacturing e*thirteen has done it again. The e*13 LS1+ Guide for 2010 features LG1+ guide design, adjustable wearplates allow for 32–40T chainring capacity, optional impact flexure design Direct Mount Bashguard, direct Mount Bashguard is available in 36T or 40T maximum chainring capacity, captive hardware, high tensile chrome-moly steel backplate, and anti-corrosion nickel-chrome plated. Retail price is $59.95 USD for the naked LS1+ and $89.95 for the full system. Shipping to retailers late February 2010.