RockShox SID SL Ultimate Flight Attendant Race Day 29" Fork E1 - Gloss Electric Red Size:1.5" Tapered Steerer x 110mm Height: 49 mm (lower edge

Height: 49 mm (lower edge of frame/upper edge of shell)

and time trial applicationsLightweight carbon crank arms for optimal power transferAluminium axle for strong and reliable connectionCompatible with SRAM Road DUB (Non-Wide) inner bearingsCrafted for speed and efficiency in competitive settingsDurable yet lightweight design

manufacturers recommend chain replacement before rear cog replacement

And in order to still function perfectly even after years of use

RockShox SID SL Ultimate Flight Attendant Race Day 29" Fork E1 - Gloss Electric Red Size:1.5" Tapered Steerer x 110mm Height: 49 mm (lower edgeRockShox SID SL Ultimate Flight Attendant Race Day 29" Fork E1 Gloss Electric Red Features DebonAir+ air springIncreased bushing overlap, lower friction, and room for bigger tires, it is a lightweight fork built for the serious XC racerNew Flight Attendant features include fork only update for hardtail bikes and customizable Auto Mode to disable Pedal or Lock positionsFork only algorithm update enhances the Flight Attendant system to seamlessly adapt