{"product_id":"rockshox-fork-spring-linear-xl-shaft-zeb-b1-2027","title":"RockShox Fork Spring Linear XL Shaft Zeb B1+ (2027+)","description":"\u003cp\u003eReplacement air shaft assembly designed for ZEB forks using the Linear XL air spring platform. Engineered to maintain consistent spring performance and travel characteristics, this assembly restores smooth suspension function and reliable control across demanding terrain.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e • Replacement air shaft assembly for RockShox ZEB forks\u003cbr\u003e • Designed for Linear XL air spring systems\u003cbr\u003e • Maintains consistent spring performance and travel accuracy\u003cbr\u003e • Supports smooth suspension operation and durability\u003cbr\u003e • Includes all required internal components for installation\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eTravel:\u003c\/strong\u003e 150 mm\u003cbr\u003e \u003cstrong\u003eWheel compatibility:\u003c\/strong\u003e 27.5\", 29\"\u003cbr\u003e \u003cstrong\u003eSpring type:\u003c\/strong\u003e Linear XL\u003cbr\u003e \u003cstrong\u003eIncluded:\u003c\/strong\u003e Air shaft, piston, top out bumper\u003cbr\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e ZEB Select B1+, ZEB Flight Attendant B1+, ZEB Ultimate B1+ (2027+)\u003cbr\u003e \u003cstrong\u003eCompatible models:\u003c\/strong\u003e FS-ZEB-SEL-B1, FS-ZEB-UFA-B1, FS-ZEB-ULT-B1\u003c\/p\u003e","brand":"SRAM","offers":[{"title":"150MM","offer_id":55526258508152,"sku":"RSP8111066","price":46.0,"currency_code":"GBP","in_stock":true},{"title":"160MM","offer_id":55526272467320,"sku":"RSP8111067","price":46.0,"currency_code":"GBP","in_stock":true},{"title":"170MM","offer_id":55526253592952,"sku":"RSP8111068","price":46.0,"currency_code":"GBP","in_stock":false},{"title":"180MM","offer_id":55526255985016,"sku":"RSP8111069","price":46.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/RSP8111066_69149_fe3097d5-9f17-4fae-b556-16435ad69716.jpg?v=1775774057","url":"https:\/\/www.bikeparts.co.uk\/products\/rockshox-fork-spring-linear-xl-shaft-zeb-b1-2027","provider":"BikeParts.co.uk","version":"1.0","type":"link"}