{"product_id":"rockshox-fork-zeb-ultimate-flight-attendant-29-b1-170mm","title":"RockShox Fork ZEB Ultimate Flight Attendant - 29\" B1: 170MM","description":"\u003cp\u003eZEB Ultimate Flight Attendant is built for riders tackling the most extreme terrain, from steep double-black descents to big freeride features. With the Flight Attendant system onboard, suspension behaviour is continuously adjusted based on rider input, terrain, and effort, creating a personalised ride experience that maximises efficiency and control without requiring manual changes on the trail.\u003c\/p\u003e \u003cp\u003eThe LinearXL air spring provides a coil-like ride feel with exceptional sensitivity off the top and supportive mid-stroke performance, combined with Adjustable Bottom Out (ABO) for confident control during heavy impacts. Exclusive to Ultimate models, ButterWagonTech keeps oil circulating to the bushings to reduce friction and maintain smooth performance throughout the service interval. The Flight Attendant Charger 3.2 damper with ButterCups technology further refines ride quality, improving efficiency while reducing high-frequency vibration so riders stay focused and composed on the most demanding trails.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e • LinearXL air spring delivers a consistent and predictable ride feel with Adjustable Bottom Out control\u003cbr\u003e • ButterWagonTech maintains constant lubrication of bushings to reduce friction and sustain smooth suspension performance\u003cbr\u003e • Flight Attendant Charger 3.2 damper provides automated suspension adjustments with quiet operation\u003cbr\u003e • Flight Attendant wireless system adapts suspension behaviour in real time based on rider effort and terrain\u003cbr\u003e • ButterCups technology reduces high-frequency trail vibration to minimise rider fatigue\u003cbr\u003e • SKF low-friction wiper seals improve durability and suspension smoothness\u003cbr\u003e • Maxima 920 blended 15w suspension fluid reduces internal friction\u003cbr\u003e • Integrated short fender mount with ZEB Integrated Fender included\u003cbr\u003e • Updated graphics package available in Electric Red or Gloss Black finishes\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eWheel size:\u003c\/strong\u003e 29\"\u003cbr\u003e \u003cstrong\u003eTravel:\u003c\/strong\u003e 170 mm\u003cbr\u003e \u003cstrong\u003eDamper type:\u003c\/strong\u003e Charger 3.2 Flight Attendant with ButterCups\u003cbr\u003e \u003cstrong\u003eFork offset:\u003c\/strong\u003e 44 mm (29\")\u003cbr\u003e \u003cstrong\u003eColour:\u003c\/strong\u003e Electric Red – Gloss, Gloss Black\u003cbr\u003e \u003cstrong\u003eAxle:\u003c\/strong\u003e 15×110 mm BOOST TC\u003cbr\u003e \u003cstrong\u003eUpper tube:\u003c\/strong\u003e 38 mm aluminium\u003cbr\u003e \u003cstrong\u003eVolume reducer:\u003c\/strong\u003e 0\/4 tokens\u003cbr\u003e \u003cstrong\u003eSpring:\u003c\/strong\u003e Linear XL with ButterCup\u003cbr\u003e \u003cstrong\u003eCrown OD:\u003c\/strong\u003e 59 mm\u003cbr\u003e \u003cstrong\u003eBottom out:\u003c\/strong\u003e Externally Adjustable Bottom Out\u003cbr\u003e \u003cstrong\u003eCompression tune:\u003c\/strong\u003e C5\u003cbr\u003e \u003cstrong\u003eRebound tune:\u003c\/strong\u003e R55\u003c\/p\u003e","brand":"ROCKSHOX","offers":[{"title":"BLACK","offer_id":55526278726008,"sku":"RSF1275000","price":1689.71,"currency_code":"GBP","in_stock":false},{"title":"ELECTRIC RED","offer_id":55526285345144,"sku":"RSF1275001","price":1408.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/RSF1275000_68003.jpg?v=1775774140","url":"https:\/\/www.bikeparts.co.uk\/products\/rockshox-fork-zeb-ultimate-flight-attendant-29-b1-170mm","provider":"BikeParts.co.uk","version":"1.0","type":"link"}