Industry Nine A318 Stem - 50mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Purple ModelNumber=D1409 When used regularly chain cleaning

When used regularly chain cleaning is rarely required

hanger # 670

Pair with: Ski boots

Internal parts are cross-compatible across 10

The MT4 is a 2-piston brake appropriate for XC or multi-use riding

Industry Nine A318 Stem - 50mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Purple ModelNumber=D1409 When used regularly chain cleaningIndustry Nine A318 Stem 50mm 31. 8mm Clamp + 4. 4 1 1 8" Aluminum Purple. Industry Nines A Series mountain bike stems are crafted from domestically sourced 7075 aluminum billet into a svelte design achieving a nexus of form and function. Using advanced manufacturing techniques honed over decades in our CNC machine shop we continue our proud tradition of offering riders uncompromising components. The A35 and A318 utilize either a 35mm or 31. 8mm