Climb mountains. Charge descents. RockShox SID Ultimate Flight Attendant isn’t like other XC forks. With the Flight Attendant system this fork is more efficient and advanced than ever before. The new Charger Race Day 2 Flight Attendant electronic damper features a three-position (3P) Compression adjuster— Open Pedal and Lock positions all at your fingertips. SID Ultimate Flight Attendant adapts to everything from full-gas cross-country to sporty backcountry loops thanks to a new higher-volume DebonAir+ spring that’s supple at the top of its travel with tons of tunability.
Flight Attendant has an all new algorithm that uses a suite of sensors to read rider and terrain inputs to anticipate the perfect suspension position with a level of personalization to match your riding preferences your terrain your style and your physical capabilitiesFlight Attendant features include fork-only update for hardtail bikes Launch Control and customizable Auto Mode to disable "Pedal" or "Lock" positionsFlight Attendant System is waterproof to IPX7 rating and shares battery compatibility with all SRAM AXS-enabled componentsCharger Race Day 2 Flight Attendant electronic damper features an automatic three position Compression adjustment (Open/Pedal/ Lock positions) with independent adjustable Rebound35mm chassis is the perfect blend of light weight and rigidity for the modern XC bikeMachined crown to shave weight without compromising strength and stiffnessDebonAir+ provides more small-bump sensitivity and tunable mid-stroke supportMaxima Plush Dynamic Suspension Lube reduces friction lasts longer and enhances suspension performance ride after ride
| Steerer Type |
Tapered |
| Lockout Switch |
Handlebar - Electronic |
| Brake Type |
Post Mount 180 |
| Negative Spring |
Air |
| Travel (mm) |
120 |
| Offset |
44, 44mm |
| Axle to Crown Length |
531 |
| Front Axle |
15mm Thru x 110mm |
| Maximum Tire Width |
66 |
| S.H.I.S. Stem Clamp Diameter |
28.6 |
| Color |
Black, Electric Red |
| Crown Race |
40 |
| Weight |
1624, 1624g |
| Wheel Size |
29" |
| Defined Color |
Red |
| Positive Spring |
Air |
| Stanchion Diameter |
35 |
| Steerer Tube Length (mm) |
230 |
| Model |
SID Ultimate Flight Attendant |
| Steerer (Stem/Race) |
Tapered (28.6/40mm) |
| Travel |
120mm |
| Spring Type |
DebonAir+ |
| Brake Mount |
Disc Only (PM-160) |
| Dropout |
15x110mm Boost |