SIDLuxe Ultimate IsoStrut Flight Attendant

The Trek Supercaliber is one of the most decorated XC race bikes on the World Cup circuit today. Its magic comes from IsoStrut—a structural, frame-integrated shock RockShox created in partnership with Trek engineers. When you combine this winning design with the latest Flight Attendant automatic suspension system, you have the ultimate race-ready package that does all the hard thinking for you. No other suspension system has this level of personalization to match your riding preferences, your terrain, your style, and your physical capabilities. Elevate your ride.

Suspension · Rear ShockSIDLuxe Ultimate IsoStrut Flight AttendantSKU RS-SIDL-ISFA-A2
TypeRear Shock
Disciplinemountain
TypeRear Shock
Variants66 sizes or options
WeightNot published
01 / About

The SIDLuxe Ultimate IsoStrut Flight Attendant.

RockShox's take on suspension.

The Trek Supercaliber is one of the most decorated XC race bikes on the World Cup circuit today. Its magic comes from IsoStrut—a structural, frame-integrated shock RockShox created in partnership with Trek engineers. When you combine this winning design with the latest Flight Attendant automatic suspension system, you have the ultimate race-ready package that does all the hard thinking for you. No other suspension system has this level of personalization to match your riding preferences, your terrain, your style, and your physical capabilities. Elevate your ride.

02 / Specifications

SIDLuxe Ultimate IsoStrut Flight Attendant spec sheet.

Everything RockShox publishes for the SIDLuxe Ultimate IsoStrut Flight Attendant.

01Overview
5 fields
Type
Rear Shock
Discipline
mountain
Brand
RockShoxExternal
SKU
RS-SIDL-ISFA-A2RockShox part number
02Suspension
6 fields
Type
Rear Shock
Damper type
air
Axle standard
Stanchion dia. (mm)
Steerer standard
Max rotor (mm)
03Pricing & availability
3 fields
Price
Availability
Weight
Not published
04Additional specs
3 fields
Spring Type
DebonAir+
Rebound Adjustment
true
Lockout
Flight Attendant 3-position
03 / Variants

6 variants available.

Sizes, colors, and configurations published by the brand.

Total variants6Indexed in GearWise
Eye-to-eye (mm)165–210 mm4 distinct values
Stroke (mm)40–50 mm4 distinct values
#Eye-to-eye (mm)Stroke (mm)
01165mm45mm
02185mm50mm
03190mm40mm
04190mm42.5mm
05190mm45mm
06210mm50mm
04 / Reviews

From the cycling press.

8 reviews from 6 sources.