Does the NGK BR10EIX fit the Aprilia SX 125 (2008–2013)?
Yes — the NGK BR10EIX is a correct fitment for the Aprilia SX 125 (2008–2013).
Last verified: 22 July 2026 against 3 independent sources (Cross-brand plug correspondence (NGK + Denso catalogues), NGK UK Motorcycle Catalogue 2022 (official PDF), Sportsbikeshop fitment catalogue).
Brakes are safety-critical. Always confirm fitment against your owner's manual before purchase and installation.
Where to buy the NGK BR10EIX (price comparison)
Prices captured on the dates shown and may have changed. Links are affiliate links.