FSA Orbit Z 1.5R ZS Reducer 1.5" to 1 1/8" Adapter Headset For 1 1/8" Forks Part Type_Front Hub enhancing chain retention and shifting

enhancing chain retention and shifting stability during aggressive riding or rough terrain

Reinforced double-stitched seams and waterproof urethane coating provide enhanced longevity and weather resistance

Constructed with a stainless steel ventilated back plate that effectively dissipates heat

The Hike 734 Rockies guide stands out with its expertly curated trail selections

Innovative suspension integration provides adjustable suspension performance directly within the dropper post

FSA Orbit Z 1.5R ZS Reducer 1.5" to 1 1/8" Adapter Headset For 1 1/8" Forks Part Type_Front Hub enhancing chain retention and shiftingThe FSA Orbit Z headets feature a very low profile design primarily for ATB and are compatible with Cane Creek internal style headsets. "Zero Stack" Cane Creek compatible TH brand 36 degree Micro Angular Contact Bearings (red seal) 7075 alloy crown race Very low profile designed primarily for Mountain Bikes Patented alignment tip for increased durability and performance Laser etched aluminum top cap ZS49. 57 28. 6 (36x45) ZS49. 57 30 (36x45)