Bikes
Framesets, cockpits, groupsets, and wheelsets.
Framesets, cockpits, groupsets, and wheelsets.
Specialized
A downhill mountain bike frameset in 3 sizes, from S3 to S5.
Frameset price, size S4
$8,905
endurance · forward-biased · neutral handling
From Specialized’s own numbers for the S4, not marketing copy.
endurance · forward-biased · neutral handling
From your saved height and inseam, not a height range.
Every size, straight from Specialized’s chart. Blanks are numbers Specialized doesn’t publish; we don’t fill them in.
| Measurement | |||
|---|---|---|---|
| Stack (mm) | 645 | 645 | 645 |
| Reach (mm) | 445 | 475 | 500 |
| Stack / Reach | 1.45 | 1.36 | 1.29 |
| Head tube angle (°) | 62.5 | 62.5 | 62.5 |
| Seat tube angle (effective) (°) | 78 | 78 | 78 |
| Top tube (effective) (mm) | 582 | 614 | 637 |
| Chainstay (mm) | 435 | 445 | 455 |
| Wheelbase (mm) | 1260 | 1302 | 1335 |
| Trail (mm) | 137 | 137 | 137 |
| Standover (mm) | Not published | Not published | Not published |
Specialized’s geometry chart, read Jul 21, 2026.
| Size | Frameset weight(g) | Price(CAD) |
|---|---|---|
| S3 | 5790 | $8,905 |
| S4 | 5790 | $8,905 |
| S5 | 5790 | $8,905 |
Specialized · seat-wedge frames — Typical values from Specialized road user manuals (e.g. Roubaix / Aethos / Tarmac). Printed wedge / axle markings win when present.
| Bolt | Torque(Nm) |
|---|
| Torque(in·lb) |
|---|
| Tool |
|---|
| Seatpost wedge / binderCarbon paste per manual; do not grease carbon seat tube. | 6.2 | 54.9 | 4 mm hex |
|---|---|---|---|
| Front thru-axle | 15 | 132.8 | 6 mm hex |
| Rear thru-axle | 15 | 132.8 | 6 mm hex |
| Bottle cage | 2.8 | 24.8 | 3 mm hex |
| Derailleur hanger | 4.5 | 39.8 | 4 mm hex |
| Stem @ steerer (Future Stem / common)Confirm printed stem / bar specs when they disagree. | 5 | 44.3 | 4 mm hex |
Straight from Specialized’s own chart, read Jul 24, 2026. Anything printed on the part itself always wins.
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