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States MX 270mm Oversize Front Disc Kit with Bracket - Yamaha - 70-SB0-978, image 1

States MX

States MX 270mm Oversize Front Disc Kit with Bracket - Yamaha - 70-SB0-978

Brake Caliper & Disc KitsSKU 70-SB0-978

Cheapest we found

$323.95

at XPERT Moto Gear

$323.95 lowest$329.00 highest

3 recent in-stock prices · spread $5.05 (2%)

Based only on in-stock prices checked in the last 30 days. 3 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

XPERT Moto Gear$323.95CheapestIn stock
2 stores at this price$329.00
Everest MotorcyclesIn stockShark LeathersIn stock

Product details

STATES MX Oversize Disc Kit 270mm Oversize disc upgrade suits YZ250F/450F 2007>2015 270mm standard OEM replacement to suit YZ250F/450F 2016>2024 (Disc Bracket not required for fitting)

Check model fitment above at 'Select Your Bike' by entering the Make / Model / Year details and click on the 'Search' tab

  • Front 270mm Floating Disc Rotor created from High Quality T420 Stainless Steel
  • Double sided parallel disc grinding to ensure a perfect flat surface finish for Competition use
  • Unique CAD Cam Disc Rotor Design to minimize metallic stress and assist with heat loss
  • Supplied with the Adapter bracket that is a precision CNC machined component from billet aluminum grade 6061-T6
  • Brake Pads must be purchased separately as they are not included in the kit

  • Note - The Brake System should be cleaned and the Brake Fluid replaced, when fitting this kit.

Price history

Recorded changes for this exact variant.

Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.

  1. 1XPERT Moto Gear2 points · last checked 23 Aug 2026
  2. 2Everest Motorcycles1 point · last checked 23 Aug 2026
  3. 3Shark Leathers1 point · last checked 23 Aug 2026

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices
Cheapest we found: $323.95 · XPERT Moto GearJump to comparison