Motorcycle Brake Discs Buyer’s Guide

Stopp brake discs cover a comprehensive range of over 5000 road and off road motorcycles from way back in 1980 up to the latest models. The Stopp range includes brake pads for dirt bikes from little 2 bangers through to adventure bikes. Caliper extension brackets and oversize discs for your oversize/supermotard front disc conversion are also available.

 

Stopp brake discs are manufactured using 420 stainless steel with added carbon content to ensure excellent braking performance and durability.

 All Stopp floating brake discs feaure quality 7075 alloy carriers. The choice of 7075 alloy delivers superior strength while allowing for high quality anodisation and low weight. All rivets/buttons used on Stopp floating brake discs are stainless steel. Using high quality metals and machining ensures that Stopp brake discs offer excellent stopping power for both road and off road bikes. The slotted wave design allows for better water dispersal in the wet, heat dissipation and ensures a more even wear as opposed to drilling which can often lead to a rippled effect across the surface of the disc.All discs carry the required minimum thickness markings essential for road registration. All Stopp Motorcycle brake discs are backed by a 24 month warranty*. 

 

New brake pads are recommended when installing your new Stopp brake discs. A proper bedding in process as prescribed by your pad manufacturer is recommended after installing Stopp brake discs.

Motorcycle Brake Discs buyer’s guide

A replacement motorcycle brake disc must match the wheel and caliper precisely; outside diameter alone is not enough to confirm fitment.

How to choose motorcycle brake discs

  • Confirm make, model, year, front or rear position and ABS requirements.
  • Compare diameter, thickness, centre bore, bolt pattern and offset.
  • Inspect pads and mounting hardware and follow the manufacturer’s bedding-in procedure.

Three motorcycle brake discs products to compare

Start with these products, selected using the last 12 months of sales and the current S3 Performance catalogue:

Always confirm the product page specifications and exact application before ordering. If you are unsure about compatibility, contact S3 Performance with the relevant make, model, year and installation details.



Rear Brake Disc KTM 380EXC 380EXC 1998-2003
Preorder
Rear Brake Disc KTM 380SX 380 SX 1998-2003
Preorder
Rear Brake Disc KTM 400EXC 400 EXC 1994-2011
Preorder
Rear Brake Disc KTM 450SMR 450 SMR 2005-2007
Preorder
Rear Brake Disc KTM 500MX 500MX 1989-1991
Preorder
Rear Brake Disc KTM 500SX 500 SX 1993-1995
Preorder
Rear Brake Disc KTM 520EXC 520 EXC 2000-2002
Preorder
Rear Brake Disc KTM 520SX 520 SX 2000-2002
Preorder
Rear Brake Disc KTM 525 SMR 525SMR 2005
Preorder
Rear Brake Disc KTM 525 SMR 525SMR 2005 2005
Preorder
Rear Brake Disc KTM 525EXC 525 EXC  2003-2007
Preorder
Rear Brake Disc KTM 525SX 525 SX 2003-2006
Preorder
Rear Brake Disc KTM 530EXC 530 EXC 2008-2011
Preorder
Rear Brake Disc KTM 540SXC 540 SXC 1999-2000
Preorder
Rear Brake Disc KTM 560SMR 560 SMR 2006-2007
Preorder
Rear Brake Disc KTM 600 LC4 Enduro  1991-1992
Preorder
Rear Brake Disc KTM 600 LC4 MX  1990-1992
Preorder
Rear Brake Disc KTM 600GS 600 GS 93-Onwards
Preorder
Rear Brake Disc KTM 620 Adventure  1997
Preorder
Rear Brake Disc KTM 620 Adventure 1997 1997
Preorder