MOTO-MASTER floating Front Oversize Brake Kit Ø270 mm ref. 310045 for YAMAHA and FANTIC 2007-2026

The MOTO-MASTER Ø270 mm flottant avant 310045 oversize brake kit is designed for FANTIC XE 125, XEF 250, XX 125, XX 250, XXF 250, XXF 450 and YAMAHA YZ 125, YZ 250, YZF 250, YZF 450 from 2007 to 2026. An oversize kit replaces the stock disc with a larger-diameter disc, along with a bracket that relocates the caliper. You get more leverage: the brakes gain power and modulation, with less effort at the lever.

Specifications

• Brand: MOTO-MASTER
• Manufacturer part number: 310045
• EAN code: 8790497059064
• Contents: disc, relocation bracket and pads
• Weight: 1.3 kg

Who is it for?

• You find the front brake a bit weak on descents or at the end of a straight.
• You want to brake harder with less effort at the lever.

Good to know

The kit goes on in place of the stock disc, with the caliper bracket supplied. Check that the oversize disc clears your bike's wheel and fork (the compatibility list below tells you).

Fitting tips

1. Remove the wheel, the stock disc and the caliper, without opening the hydraulic system.
2. Fit the oversize disc on the hub, bolts tightened in a criss-cross pattern to torque, with medium-strength threadlocker.
3. Mount the caliper bracket on the fork leg, then the caliper on the bracket, to the manufacturer's torque.
4. Check that the disc is centred in the caliper and that the wheel spins freely, and fit new pads if the kit doesn't include any.
5. Bed the brakes in gradually before riding hard.

Why MOTO-MASTER?

In motocross, Moto-Master was working with the Red Bull KTM Factory Racing team as early as 2010, and it backed the MXGP world championship in 2015. On the technical side, the Flame profile of its discs is designed to improve cooling and go easy on the pads, and its Racing GP sintered pads use a backing plate with hooks (NRS technology) that stops the friction material from coming away.

Spare parts and items to plan

• Brake pads : TECNIUM · AP RACING
• Brake fluid : MOTUL 1 L · LIQUI MOLY 500 ml

Frequently asked questions

Do I need to change the caliper?
No: the stock caliper fits on the bracket supplied.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
FANTIC XE 125 2024
FANTIC XE 125 2023
FANTIC XE 125 2022
FANTIC XE 125 2021
FANTIC XEF 250 2021
FANTIC XX 125 2025
FANTIC XX 125 2024
FANTIC XX 125 2023
FANTIC XX 125 2022
FANTIC XX 125 2021
FANTIC XX 250 2025
FANTIC XX 250 2024
FANTIC XX 250 2023
FANTIC XX 250 2022
FANTIC XXF 250 2025
FANTIC XXF 250 2024
FANTIC XXF 250 2023
FANTIC XXF 250 2022
FANTIC XXF 450 2025
FANTIC XXF 450 2024
FANTIC XXF 450 2023
FANTIC XXF 450 2022
YAMAHA YZ 125 2025
YAMAHA YZ 125 2024
YAMAHA YZ 125 2023
YAMAHA YZ 125 2022
YAMAHA YZ 125 2021
YAMAHA YZ 125 2020
YAMAHA YZ 125 2019
YAMAHA YZ 125 2018
YAMAHA YZ 125 2017
YAMAHA YZ 125 2016
YAMAHA YZ 125 2015
YAMAHA YZ 125 2014
YAMAHA YZ 125 2013
YAMAHA YZ 125 2012
YAMAHA YZ 125 2011
YAMAHA YZ 125 2010
YAMAHA YZ 125 2009
YAMAHA YZ 125 2008
YAMAHA YZ 250 2026
YAMAHA YZ 250 2025
YAMAHA YZ 250 2024
YAMAHA YZ 250 2023
YAMAHA YZ 250 2022
YAMAHA YZ 250 2021
YAMAHA YZ 250 2020
YAMAHA YZ 250 2019
YAMAHA YZ 250 2018
YAMAHA YZ 250 2017
YAMAHA YZ 250 2016
YAMAHA YZ 250 2015
YAMAHA YZ 250 2014
YAMAHA YZ 250 2013
YAMAHA YZ 250 2012
YAMAHA YZ 250 2011
YAMAHA YZ 250 2010
YAMAHA YZ 250 2009
YAMAHA YZ 250 2008
YAMAHA YZF 250 2026
YAMAHA YZF 250 2025
YAMAHA YZF 250 2024
YAMAHA YZF 250 2023
YAMAHA YZF 250 2022
YAMAHA YZF 250 2021
YAMAHA YZF 250 2020
YAMAHA YZF 250 2019
YAMAHA YZF 250 2018
YAMAHA YZF 250 2017
YAMAHA YZF 250 2016
YAMAHA YZF 250 2015
YAMAHA YZF 250 2014
YAMAHA YZF 250 2013
YAMAHA YZF 250 2012
YAMAHA YZF 250 2011
YAMAHA YZF 250 2010
YAMAHA YZF 250 2009
YAMAHA YZF 250 2008
YAMAHA YZF 250 2007
YAMAHA YZF 450 2026
YAMAHA YZF 450 2025
YAMAHA YZF 450 2024
YAMAHA YZF 450 2023
YAMAHA YZF 450 2022
YAMAHA YZF 450 2021
YAMAHA YZF 450 2020
YAMAHA YZF 450 2019
YAMAHA YZF 450 2018
YAMAHA YZF 450 2017
YAMAHA YZF 450 2016
YAMAHA YZF 450 2015
YAMAHA YZF 450 2014
YAMAHA YZF 450 2013
YAMAHA YZF 450 2012
YAMAHA YZF 450 2011
YAMAHA YZF 450 2010
YAMAHA YZF 450 2009
YAMAHA YZF 450 2008