stellar, a steel frame that offers an optimal balance between stiffness, weight and forgiveness, guaranteeing each rider the same level of performance on all terrains.
Performance
STELLAR, A FULL-SUSPENDED STEEL FRAME WITH MINIMALIST LINES ALLOWING TO GAIN IN RIGIDITY WHILE HAVING A REDUCED WEIGHT: 3.5 KG
Anti squat kinematic
Madnes Frames have a virtual point pivot anti squat kinematic for pedaling efficiency
Tapered headtube
Tapered headtube for integrated headset brings an improved stifness and pure aestetics
Polymer bushings
Suspension pivot with high performance polymers bushings for durability without maintenance
Reynolds tubing
Reynolds 725 and 631 double butted tubes combine lightness, resistance and longevity.
Post-mount
Rear brake post-mount 180mm,
adaptaters time is over.
Travel of your choice
Rear wheel travel from 160 to 175mm depending on the shock stroke.
Compatible equipment for your stellar
- Seatpost Ø30.9mm
- Housing for internal routing derailleur and dropper post Ø4mm
- Brake hoose external
- Post mount brake 180mm
- Headset IS42/IS52
- BSA 73mm bottom bracket
- 52mm chainline crankset
- UDH derailleur hanger (included)
- Rear wheel boost 12x148mm
- Shock travel : 230×57,5 → 160mm – 230×60 → 165mm – 230×62,5 → 170mm – 230×65 → 175mm
- Fork travel 160 to 180mm
- Rear tires max 2.50"
- 8 × 19.05mm shock bushings
Madnes stellar geometry
Madnes stellar geometry
| Size M | Size L | ||||||
|---|---|---|---|---|---|---|---|
| Fork | 160 | 170 | 180 | 160 | 170 | 180 | |
| A | Top tube | 596 | 598 | 599 | 630 | 632 | |
| B | Seat tube | 412 | 427 | ||||
| C | Fork angle | 65.5° | 65° | 64.5° | 65.5° | 65° | 64.5° |
| D | BB height | 341 | 344 | 347 | 341 | 344 | 347 |
| E | Chainstays | 430 | 430 | ||||
| F | Headtube | 110 | 125 | ||||
| G | Fork | 553 | 563 | 573 | 553 | 563 | 573 |
| H | Seat angle (effective) | 76° | 75.5° | 75° | 76° | 75.5° | 75° |
| I | Reach | 444 | 440 | 435 | 472 | 468 | 463 |
| J | Stack | 599 | 602 | 605 | 612 | 616 | 619 |
| K | Wheelbase | 1191 | 1195 | 1199 | 1225 | 1229 | 1233 |
| L | Standover | 743 | 746 | 748 | 757 | 760 | 762 |
| BB drop | 13 | 10 | 7 | 13 | 10 | 7 |
Progressive kinematics, efficient anti-squat
Operating as a virtual pivot point in order to optimize all the parameters, the kinematics of our frames allow efficient behavior when pedaling, downhill or jumping. The frame leverage is progressive, so it is important to use a linear shock (high air volume or spring).
