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Moto-Master 320x5.5 Professional Supermoto Halo T-Float Front Rotor
Moto-Master HALO T-Floater Supermoto Racing Rotor #116109
This is the Ultimate Racing Disc for the professional Supermoto rider. Born on the race track, born as a winner: HALO-T-Floater design is 2019 IDM German Superbike Champion & British Superstock 1000 Champion. Its Full-Floating HALO design combines superior, controllable stopping power with optimal heat dispersion.
This rotor is also available in the Supermoto Racing Kit with Radial Master Cylinder, Stainless Braided Brake Line, 4-Piston Caliper Kit, and a set of SinterPro RacingGP Brake Pads.
- The 320mm HALO outer ring design ensures equal heat dispersion under high thermal stress while the brake pad contact surface is cleaned evenly.
- The precision-ground outer ring is 5.5mm thick, with an extra cooling slot on the outer edge.
- T-Floater system ensures precise controlled full floating action which prevents front wheel drag under severe racing conditions.
- T-Floater pin-slot design allows high mechanical load while minimizing wear on the floaters and inner carrier.
- T-Floater system is lightweight due to specially designed, hard anodized aluminum floaters.
- The inner carrier is CNC machined from billet aircraft aluminum and anodized black.
- Not compatible with stock brake calipers due to the thicker braking ring.
- Designed for use with 4-piston supermoto calipers.
* Also available in 300mm diameter (#116102) when using 16" and 16.5" front racing wheels, which allows for easier caliper removal and wheel changes.
| Bike Type & Riding Style | Supermoto, Stunt |
| Product Type | Brakes |
| Brake Component Type | Rotors |
| Moto-Master Product Group | Supermoto: Racing Halo T-Floater 320mm |
| Rotor Size | 320 mm |
| Thickness | 5.5 mm |
| Number of Holes | 6 |
| Bolt Pattern Diameter (Pitch) | 134.0 mm |
| Bolt Hole Diameter | 6.3 mm |
| Inner Diameter | 118.0 mm |
| Carrier Type | Full Floating with T-Floater and Aluminum Carrier |
| Turning Direction | Left Side Mount |
| Speedometer Prepared | No |
| Color | Black |
| Position on Machine | Front |
KAWASAKI
KLX 400R, 2003-2006
KLX 400SR, 2003-2006
SUZUKI
DR-Z 250, 2001-2007
DR-Z 400, 2000-2004
DR-Z 400E, 2000-2007
DR-Z 400S, 2000-and up
DR-Z 400SM, 2005-and up
RM 125, 1989-2010
RM 250, 1989-2010
YAMAHA
WR 125, 1993-2007
WR 200, 1998-2000
WR 250, 1992-2017
WR 250F, 2001-2019 *See Note #2 Below about 2020+
WR 400F, 1998-2000
WR 426F, 2001-2002
WR 450F, 2003-2018 *See Note #3 Below about 2019+
WR 450F Enduro GP, 2018 *See Note #3 Below about 2019+
YZ 125, 1992-and up
YZ 125X, 2020-and up
YZ 250, 1992-and up
YZ 250F, 2001-and up
YZ 250FX, 2015-2017
YZ 250X, 2016-and up
YZ 400F, 1998-1999
YZ 426F, 2000-2002
YZ 450F, 2003-and up
YZ 450FX, 2016-2017
NOTES:
1. The rotor in this kit does NOT fit WR250R hubs due to 1mm difference in bolt pattern.
2. To use this rotor on 2020-and up WR250F models, you will have to use an aftermarket speedometer kit. The OE speed sensor ring does NOT fit with this rotor.
3. To use this rotor on 2019-and up WR450F models, you will have to use an aftermarket speedometer kit. The OE speed sensor ring does NOT fit with this rotor.
