2026 Commencal Supreme DH V5 Signature vs 2024 Mondraker Summum
The XL is the Mondraker Summum size closest to your XL Low Commencal Supreme DH V5 Signature. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Mondraker Summum
Compared with the Commencal Supreme DH V5 Signature in XL Low, the Mondraker Summum in XL places the top of the head tube 17 mm lower and 4 mm further back, relative to the bottom bracket. Its wheelbase is 11 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −17 mm
- Lower front end
- Frame reach
- −4 mm
- Shorter frame reach
- Wheelbase
- −11 mm
- Shorter: quicker to change direction
- Head angle
- +0.2°
- About the same head angle
- Chainstays
- −4 mm
- Shorter: livelier
The two frames
Commencal Supreme DH V5 Signature, XL LowMondraker Summum, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Commencal Supreme DH V5 Signature XL Low | Mondraker Summum XL | Difference |
|---|---|---|---|
| Reach | 504 mm | 500 mm | −4 mm |
| Stack | 649 mm | 632 mm | −17 mm |
| Head tube angle | 63.3° | 63.5° | +0.2° |
| Seat tube angle | 75.7° | 77° | +1.3° |
| Effective top tube | 669 mm | 643 mm | −26 mm |
| Chainstay length | 454 mm | 450 mm | −4 mm |
| Wheelbase | 1331 mm | 1320 mm | −11 mm |
| BB drop | -2.5 mm | not listed | |
| Seat tube length | 370 mm | 400 mm | +30 mm |
| Fork length | 612 mm | not listed | |
| Head tube length | 112 mm | 112 mm | ±0 mm |
| BB height | not listed | 350 mm |
Differences are the Mondraker Summum minus the Commencal Supreme DH V5 Signature. Full charts: 2026 Commencal Supreme DH V5 Signature, 2024 Mondraker Summum.
Where each sits in its class
Commencal Supreme DH V5 SignatureMondraker Summum
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 SignatureSignature | Mondraker SummumSummum |
|---|---|---|
| Frame | Commencal SUPREME DH V5 | not listed |
| Fork | Fox 40 Factory | RockShox Boxxer RC 29 Select |
| Rear shock | Fox DHX2 Factory | RockShox Super Deluxe |
| Shifter | SRAM GX DH | SRAM GX DH |
| Derailleur | SRAM GX DH | e*thirteen Vario, SRAM GX DH |
| Cassette | SRAM GX DH | SRAM GX DH |
| Chain | SRAM PC1110 | SRAM PC1110 |
| Crankset | SRAM Descendant DH | SRAM Truvativ Descendant DH |
| Bottom bracket | SRAM DUB | SRAM DUB |
| Wheelset | DT Swiss 350 | not listed |
| Tire | Maxxis Minion DHR II, Maxxis Roller | Michelin DH34 |
| Hub | DT Swiss 350 | Mavic Boost |
| Rim | DT Swiss FR571, DT Swiss FR 541 | Mavic Deemax BikePark 29 |
| Brake | SRAM Maven | SRAM DB 8 |
| Rotor | SRAM HS2 | not listed |
| Handlebar | Burgtec Ride Wide | Onoff Sulfur 1.0 double butted 6061 alloy |
| Stem | Burgtec MK3 DH | Onoff Krypton DH CNC Integrated FG |
| Grips | ODI Longneck V2.1 | Onoff Twin |
| Headset | Cane Creek Serie 40 | Onoff Mercurium 1.5 ZS for 1-1/8” steerer tube |
| Seatpost | Ride Alpha 31.6mm 250mm | SDG I-Beam SP-751 |
| Saddle | fizik Gravita Alpaca X5 | SDG I-Fly 2.0 I-Beam |
| Accessory | e*thirteen LG1 | not listed |
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