Industry Nine A318 Stem - 40mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Purple Rotor Type-One Piece Ski Empower: Yes

Ski Empower: Yes

advanced strength training plans and targeted workouts to boost your body’s stamina and performance

Replacement loose ball bearings

5-45MM) 600 LB

3D forging

Industry Nine A318 Stem - 40mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Purple Rotor Type-One Piece Ski Empower: YesIndustry Nine A318 Stem 40mm 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