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RockShox SID Ultimate Race Day 3P Flight Attendant D2 29" Boost suspension fork, 120 mm

1,399 €
RRP 1,699 €
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Delivery method on Friday 24.07.2026
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RockShox SID Ultimate Race Day 3P Flight Attendant D2 29" Boost suspension fork

The RockShox SID Ultimate Flight Attendant fork is designed for riders who love climbing challenges and enjoy speed on descents. Its robust 35mm chassis provides a solid line and stability even in the most demanding sections. Thanks to the Flight Attendant system, this fork becomes more efficient and advanced than ever before, intelligently adapting to any conditions, from full race speed to technical trail sections. The system automatically responds to terrain and riding style, optimizing suspension settings for maximum efficiency and speed.



The heart of the fork is the electronic Charger Race Day 2 Flight Attendant damper, which offers automatic three-position compression adjustment – Open, Pedal, and Lock. Together with the new, higher-volume DebonAir+ air spring, the fork provides high sensitivity to small bumps, significant support in the mid-stroke, and extensive customization options. Adaptive Ride Dynamics technology allows the system to learn from the rider, making personalized decisions for higher performance and even better riding experiences.
Product features
Electronic Flight Attendant system with adaptive algorithm and sensor technology
Automatic three-position compression adjustment via the Charger Race Day 2 damper
Wireless integration with the SRAM AXS ecosystem without the need for cables
35 mm chassis optimized for low weight and high stiffness of modern XC bikes
DebonAir+ air spring for better small bump sensitivity and tunable support
Maxima Plush Dynamic Suspension Lube for minimal friction and long-lasting performance
Shared battery compatible with all SRAM AXS components
Product details
Colour black
Fork travel 120 mm
Axle type fixed "boost"
Fork neck conical (tapered) 1 1/8" - 1.5"
Offset 44 mm
Min./Max. brake rotor size 180 mm / 220 mm
Weight 1 624 g
Package contents 1x SID Ultimate Flight Attendant Race Day fork1x Maxle Stealth axle 15x110 mm1x fender1x battery1x USB-C charger (without cable)
product ID 381147
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Product questions
remenrobert remenrobert • 27 March 2026 at 10:29
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Variant RockShox SID Ultimate Race Day 3P Flight Attendant D2 29" Boost odpružená vidlica, 120 mm

SK Dobry den, je prosim mozne pouzit RockShox SID Ultimate Race Day 3P Flight Attendant D2 29" Boost odpružená vidlica, 120 mm samostatne? Alebo len ako komplet system s wattmetrom a tlmicom zadnej stavby. Dakujem.
R

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27 March 2026 at 10:29
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gronkjear gronkjear Customer support • 29 March 2026 at 19:21 •replyremenrobert
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SK Dobrý deň, pre plnohodnotné fungovanie FA systému je potrebný powermeter - https://support.rockshox.com/hc/en-us/articles/34734852713627-Can-I-convert-my-hardtail-bike-to-fork-only-Flight-Attendant

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29 March 2026 at 19:21
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remenrobert remenrobert • 31 March 2026 at 10:18
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Variant RockShox SID Ultimate Race Day 3P Flight Attendant D2 29" Boost odpružená vidlica, 120 mm

SK Dobry den, jazdim CANYON EXCEED 7, XT kluky, XT 12st kazeta a prehadzovac. Vsetko v SHIMANO XT vybave. Dakujem.
R

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31 March 2026 at 10:18
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gronkjear gronkjear Customer support • 3 April 2026 at 16:14 •replyremenrobert
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SK Dobrý deň,

najschodnejšie bude zrejme vymeniť len kľuky za XO1/XX1 model (kľuky dostupné v rôznych dĺžkach) s DUB oskou a k tomu zakúpiť AXS pedálový senzor - https://www.mtbiker.sk/shop/komponenty/pedale/kufre-a-prislusenstvo/sram-axs-dub-flight-attendant-pedalovy-senzor-p283262.html.

Príp. je možné kúpiť SRAM powermetrove komplet kľuky - je však treba rátať pri zachovaní XT setupu aj s výmenou prevodníka nanových SRAM kľukách, 12-rýchlostné Shimano HG+ reťaze so SRAM prevodníkmi kompatibilné nie sú.

Ak máte okompletnú prestavbu záujem, tak nás prosíém kontaktujte e-mailom ako písal kolega vyššie, vieme prípadne naceniť aj cenu servisu potrebného na výmenu komponentov, a hlavne najmä čo sa týka tých kľúk, resp. powermetra, tak tam sa dá vyberať z množstva modelov/dĺžok kľúk a pod.
Ďakujeme.

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3 April 2026 at 16:14
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remenrobert remenrobert • 29 March 2026 at 23:16
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Variant RockShox SID Ultimate Race Day 3P Flight Attendant D2 29" Boost odpružená vidlica, 120 mm

SK Dakujem. Ktory z ponuky MTBiker by bol vhodny?

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29 March 2026 at 23:16
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Matniksar Matniksar Customer support • 31 March 2026 at 10:13 •replyremenrobert
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SK Dobrý deň,
nevieme aký bicykel máte - stred a podobne. Prosím pošlite nám tieto informácie na [email protected] a skúsime sa na to pozrieť a odporučiť potrebné komponenty. Potrebujeme ale vedieť špecifikáciu bicykla a podobne.

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RockShox
Forks 29" RockShox
One of the first manufacturers of suspension forks and shock absorbers. The company was founded in 1989 in the USA by Paul Turner, who started the company in the garage of his parents' home. After only 8 years, he had a company with an annual turnover worth 100 million dollars on the stock exchange. He was nominated for his innovative designs to the MTB Hall of Fame several times. Since 2002, the brand belongs to SRAM, with this support it continues to be one of the top brands in the suspension segment.
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