RockShox SIDLuxe Rear Shock
What the checker says3030will not fit429check before you buy216worth knowing
Run variant by variant through the mountain bike builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.
Checked against 5149 verified mountain bike parts in this catalog. 4906 produced no finding of any kind; that is SIDLuxe Ultimate Flight Attendant (190x45) (2026). SIDLuxe Ultimate (145x27.5 trunnion) (2024) clears 4891. Each variant produces 84 to 94 distinct errors and 9 to 10 distinct warnings.
- info · this part aloneHeads-up: the RockShox SIDLuxe Select+ (165x45 trunnion) is OEM-only - it ships with the Giant Anthem Advanced 29 (3) and is not sold separately, so plan on that frame. Applies to 1 of 44 variants.
Will not fit
- Will not fiterror · FrameOEM shock: the RockShox SIDLuxe Select+ (165x45 trunnion) is only available bundled with the Giant Anthem Advanced 29 (3) - it is not sold separately. On 257 of the 258 verified frames in this catalog. Applies to 1 of 44 variants.
- Will not fiterror · FrameShock mount mismatch: Frame uses a Standard eyelet shock but Shock is Trunnion. On 114 of the 258 verified frames in this catalog. Applies to 23 of 44 variants.
- Will not fiterror · FrameShock mount mismatch: Frame uses a Trunnion shock but Shock is Standard eyelet. On 88 of the 258 verified frames in this catalog. Applies to 21 of 44 variants.
Hardtail shock, Frame. 2408 more findings from the same check, on up to 1 of the 258 verified frames each.
Shock size, Frame. 524 more findings from the same check, on up to 29 of the 258 verified frames each.
Shock stroke short, Frame. 68 more findings from the same check, on up to 12 of the 258 verified frames each.
Shock stroke over, Frame. 27 more findings from the same check, on up to 1 of the 258 verified frames each.
Open a variant in the builder to see the ones that apply to your own parts.
Check before you buy
Package only, Frame. 429 more findings from the same check, on up to 1 of the 258 verified frames each.
Open a variant in the builder to see the ones that apply to your own parts.
Worth knowing
Bundled shock, Frame. 216 more findings from the same check, on up to 1 of the 258 verified frames each.
Open a variant in the builder to see the ones that apply to your own parts.
$280.00 to $939.00 MSRP·230 to 461 g
What the maker states
- Eye
- Ranges from Eye-to-eye 145 mm to Eye-to-eye 210 mm (6 distinct values, across 44 of 44 variants)
- Stroke
- Ranges from 27.5 mm to 50 mm (10 distinct values, across 44 of 44 variants)
- Mount
- Trunnion (on 23 of 44 variants); Standard eyelet (on 21 of 44 variants)
- Spring
- air spring
- OEM only
- OEM only: yes (on 1 of 44 variants)
A value shown as a set or a range differs between this model’s variants and is never one variant’s spec.
44 verified variants
| Variant | Eye | Stroke | Mount | Price (MSRP) | Weight | Source | Last checked | Build |
|---|---|---|---|---|---|---|---|---|
| SIDLuxe Ultimate (190x45) (2024) | Eye-to-eye 190 mm | 45 mm | Standard eyelet | $549.00 | 247 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Select+ (190x45) (2024) | Eye-to-eye 190 mm | 45 mm | Standard eyelet | $409.00 | 252 g | maker’s page | 2026-07-15 | Build with this |
| SIDLuxe Ultimate (210x50) (2024) | Eye-to-eye 210 mm | 50 mm | Standard eyelet | $549.00 | 247 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (165x45 trunnion) (2024) | Eye-to-eye 165 mm | 45 mm | Trunnion | $549.00 | 250 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (190x40) (2024) | Eye-to-eye 190 mm | 40 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (145x27.5 trunnion) (2024) | Eye-to-eye 145 mm | 27.5 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (145x30 trunnion) (2024) | Eye-to-eye 145 mm | 30 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (145x32.5 trunnion) (2024) | Eye-to-eye 145 mm | 32.5 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (145x35 trunnion) (2024) | Eye-to-eye 145 mm | 35 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (165x37.5 trunnion) (2024) | Eye-to-eye 165 mm | 37.5 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (165x40 trunnion) (2024) | Eye-to-eye 165 mm | 40 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (165x42.5 trunnion) (2024) | Eye-to-eye 165 mm | 42.5 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (170x27.5) (2024) | Eye-to-eye 170 mm | 27.5 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (170x30) (2024) | Eye-to-eye 170 mm | 30 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (170x32.5) (2024) | Eye-to-eye 170 mm | 32.5 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (170x35) (2024) | Eye-to-eye 170 mm | 35 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (185x47.5 trunnion) (2024) | Eye-to-eye 185 mm | 47.5 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (185x50 trunnion) (2024) | Eye-to-eye 185 mm | 50 mm | Trunnion | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (190x37.5) (2024) | Eye-to-eye 190 mm | 37.5 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (190x42.5) (2024) | Eye-to-eye 190 mm | 42.5 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Ultimate (210x47.5) (2024) | Eye-to-eye 210 mm | 47.5 mm | Standard eyelet | $549.00 | 248 g | maker’s page | 2026-07-13 | Build with this |
| SIDLuxe Select+ (165x45 trunnion) (2024) | Eye-to-eye 165 mm | 45 mm | Trunnion | $280.00 | 230 g | maker’s page | 2026-07-16 | Build with this |
| SIDLuxe Select+ (165x40 trunnion) | Eye-to-eye 165 mm | 40 mm | Trunnion | $369.00 | 355 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Select+ (165x40 trunnion) | Eye-to-eye 165 mm | 40 mm | Trunnion | $359.00 | 290 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (145x27.5 trunnion) (2026) | Eye-to-eye 145 mm | 27.5 mm | Trunnion | $939.00 | 400 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (145x30 trunnion) (2026) | Eye-to-eye 145 mm | 30 mm | Trunnion | $939.00 | 401 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (145x32.5 trunnion) (2026) | Eye-to-eye 145 mm | 32.5 mm | Trunnion | $939.00 | 403 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (145x35 trunnion) (2026) | Eye-to-eye 145 mm | 35 mm | Trunnion | $939.00 | 405 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (165x37.5 trunnion) (2026) | Eye-to-eye 165 mm | 37.5 mm | Trunnion | $939.00 | 421 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (165x40 trunnion) (2026) | Eye-to-eye 165 mm | 40 mm | Trunnion | $939.00 | 422 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (165x42.5 trunnion) (2026) | Eye-to-eye 165 mm | 42.5 mm | Trunnion | $939.00 | 424 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (165x45 trunnion) (2026) | Eye-to-eye 165 mm | 45 mm | Trunnion | $939.00 | 426 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (170x27.5) (2026) | Eye-to-eye 170 mm | 27.5 mm | Standard eyelet | $939.00 | 417 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (170x30) (2026) | Eye-to-eye 170 mm | 30 mm | Standard eyelet | $939.00 | 419 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (170x32.5) (2026) | Eye-to-eye 170 mm | 32.5 mm | Standard eyelet | $939.00 | 421 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (170x35) (2026) | Eye-to-eye 170 mm | 35 mm | Standard eyelet | $939.00 | 422 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (185x47.5 trunnion) (2026) | Eye-to-eye 185 mm | 47.5 mm | Trunnion | $939.00 | 441 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (185x50 trunnion) (2026) | Eye-to-eye 185 mm | 50 mm | Trunnion | $939.00 | 443 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (190x37.5) (2026) | Eye-to-eye 190 mm | 37.5 mm | Standard eyelet | $939.00 | 438 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (190x40) (2026) | Eye-to-eye 190 mm | 40 mm | Standard eyelet | $939.00 | 440 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (190x42.5) (2026) | Eye-to-eye 190 mm | 42.5 mm | Standard eyelet | $939.00 | 441 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (190x45) (2026) | Eye-to-eye 190 mm | 45 mm | Standard eyelet | $939.00 | 349 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (210x47.5) (2026) | Eye-to-eye 210 mm | 47.5 mm | Standard eyelet | $939.00 | 459 g | maker’s page | 2026-09-09 | Build with this |
| SIDLuxe Ultimate Flight Attendant (210x50) (2026) | Eye-to-eye 210 mm | 50 mm | Standard eyelet | $939.00 | 461 g | maker’s page | 2026-09-09 | Build with this |
Source
Source: each variant links the maker’s own page in the table above. Last checked 2026-07-13 to 2026-09-09.
Checked against
The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.
- 5DEV R-SPEC Trail/Enduro Cranks (Crankset) No conflicts found
- 9point8 Fall Line (Dropper Post) No conflicts found
- 9point8 Stout (31.8, 30mm) (Stem) No conflicts found
- ACID SLX 30 front (Front Wheel) No conflicts found
- ACID SLX 30 rear (Rear Wheel) No conflicts found
- Acros ZS44/ZS56 (Headset) No conflicts found
6 of 1859 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.