Fuel your savings with exclusive deals.
Rev up your inbox with weekly deals, clearance steals, and promo codes.
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Call us at: 0433 880 748
Free shipping over $200 (excludes tyres and bulky items)
Need help? book@xpertmotogear.com.au
Explore related collections:
- ➔ Forks and components (1067 products)
- ➔ Fork dust and oil seals (505 products)
A replacement pair of front fork oil seals from All Balls Racing, sized 45mm x 57mm x 11mm and supplied under part number 55-124. Fork oil seals are a wear item, and weeping or blown seals are one of the most common causes of oily fork legs, contaminated front brakes and vague, harsh damping.
Suited to riders and workshops rebuilding forks that take this seal size. Always check the required seal dimensions for your specific fork before ordering, as sizing varies between models and years.
All Balls Racing produce aftermarket bearings, seals and chassis components for road and off-road motorcycles, and this kit is intended as a direct service replacement for a worn original seal of the same size.
- Pair of front fork oil seals for one motorcycle
- Seal size 45mm inner diameter x 57mm outer diameter x 11mm height
- Dual-lip design to hold fork oil in and keep dirt out
- Directional ribs on the outer face to aid installation
- All Balls Racing states dyno testing shows three to four times the service life of an OEM seal
- All Balls Racing part number 55-124 (cross-reference ARI067)
- 2 x fork oil seals (one pair)
| Brand | All Balls Racing |
|---|---|
| Part Number | 55-124 |
| Cross Reference | ARI067 |
| Type | Front fork oil seals, sold as a pair |
| Seal Dimensions | 45mm x 57mm x 11mm (ID x OD x height) |
| Quantity | 2 seals (one pair) |
| Sealing Design | Dual sealing lips with directional external ribs |
- Confirm your fork requires a 45mm x 57mm x 11mm seal before fitting — measure the fork tube diameter and the seal bore, or check your model's service manual.
- Replace fork seals in pairs, even if only one leg is leaking, so both legs behave the same.
- Inspect the fork tubes before installation: pitting, rust, dents or scoring will cut a new seal and cause it to leak again quickly.
- Fit the seal the correct way up, with the lipped side facing down into the fork leg; the directional ribs sit on the outer diameter against the fork lower.
- Lightly coat the seal lips and the fork tube with clean fork oil before sliding the seal on, and protect the lip from the sharp edge of the tube with a seal-saver sleeve, thin plastic or a wrap of tape.
- Drive the seal in squarely using a proper fork seal driver — levering or tapping with a screwdriver will distort the metal case and damage the lip.
- Refill with the fork oil type, quantity and level specified for your motorcycle, and fit new dust seals and circlips if the originals are perished or damaged.
- After fitting, check for weeping over the first few rides and re-check the fork oil level if any loss is evident.
- In service, wipe the fork tubes and dust seals down after riding in mud, dust or on wet roads; grit trapped under the dust seal is a common cause of premature seal failure.
- Store spare seals flat in their packaging, away from direct sunlight, heat and solvents, as the rubber can degrade before use.
- Choosing a selection results in a full page refresh.