2027 Commencal SUPREME DH V5 vs 2025 Trek Session
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek Session
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −9 mm
- Shorter: livelier
The two frames
Only the Commencal SUPREME DH V5 is drawn. The Trek Session numbers we have for size R2 are missing the reach, stack and seat angle.
Geometry side by side
| Measurement | Commencal SUPREME DH V5 M Low | Trek Session R2 | Difference |
|---|---|---|---|
| Reach | 456 mm | not listed | |
| Stack | 649 mm | not listed | |
| Head tube angle | 63.3° | 63 | −0.3° |
| Seat tube angle | 75.7° | not listed | |
| Chainstay length | 454 mm | 445 | −9 mm |
| Wheelbase | 1283 mm | 1277 | −6 mm |
| Seat tube length | not listed | not listed | |
| Fork length | not listed | not listed | |
| Head tube length | not listed | not listed | |
| Effective top tube | not listed | 618 | |
| Standover | not listed | 751 |
Differences are the Trek Session minus the Commencal SUPREME DH V5. Full charts: 2027 Commencal SUPREME DH V5, 2025 Trek Session.
Where each sits in its class
Commencal SUPREME DH V5Trek Session
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
Each bike is ranked against the other downhill bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Commencal SUPREME DH V5 | Trek Session8 |
|---|---|---|
| Frame | not listed | Trek Session 8 |
| Fork | not listed | RockShox BoXXer |
| Rear shock | not listed | Marzocchi Bomber |
| Cassette | not listed | SRAM GX DH |
| Chain | not listed | SRAM PC 1110 |
| Crankset | not listed | TruVativ Descendant GX |
| Chainring | not listed | TruVativ 34 |
| Pedals | not listed | Wellgo BO-87B |
| Wheelset | not listed | Bontrager Line DH 30 |
| Tire | not listed | Bontrager G5 Team Issue, Bontrager G5 |
| Brake | not listed | SRAM Code RSC |
| Handlebar | not listed | Bontrager Line |
| Stem | not listed | Bontrager Line |
| Seatpost | not listed | Bontrager Rhythm Elite |
| Saddle | not listed | Bontrager Arvada |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
