GasGas EC 125 Fork Seals

The GasGas EC 125 runs a 45 mm front fork, oil seal 45x58x11.Every kit here is verified by the manufacturer to fit this exact bike. Fork seals can share a size and still not seat in a different fork, so we only list what is confirmed for your bike.

  • Fork tube45 mm
  • Oil seal size45x58x11
KitYearsSeal sizeReplaces OEM
55-135 2013–2015 45x58x11 n/a
57-138 2013–2015 n/a n/a
55-159 2025 n/a n/a
56-192 2025 n/a n/a
56-126 2003 n/a n/a
56-146 2003–2008 n/a n/a
56-149 2003–2011 n/a n/a
38-6157 (bushings) 2025 n/a n/a

Verified fork kits we stock for your GasGas EC 125

Fork Oil Seal Kit — Beta RR 4T 250 (2005-2007) +
Fork Seal Kit
Fork Oil Seal Kit — Beta RR 4T 250 (2005-2007) +
$19.12
Fork Dust Seal Kit — Beta RR 4T 250 (2005-2007)
Fork Seal Kit
Fork Dust Seal Kit — Beta RR 4T 250 (2005-2007)
$21.01
Fork Oil & Dust Seal Kit — Gas-Gas EC125 (2003)
Fork Seal Kit
Fork Oil & Dust Seal Kit — Gas-Gas EC125 (2003)
$39.78
Fork Oil & Dust Seal Kit — Gas-Gas EC125 — 5 Makes — (PN 56-146)
Fork Seal Kit
Fork Oil & Dust Seal Kit — Gas-Gas EC125 — 5 Make...
$39.78
Fork Oil & Dust Seal Kit — Gas-Gas EC125 — 10 Makes — (PN 56-149)
Fork Seal Kit
Fork Oil & Dust Seal Kit — Gas-Gas EC125 — 10 Mak...
$39.78