Name: Gudgeon Pin Piston Circlips (2x Circlip Snap Ring) - Hyosung GV125-S Aquila Bobber
SKU: GV125S_Aquila_PistonCirclipsX2
Availability: InStock

Gudgeon Pin Piston Circlips (2x Circlip Snap Ring) – Hyosung GV125-S Aquila Bobber

Estimated delivery dates: May 2, 2026 - May 5, 2026

£5.99

💎 GUDGEON PIN PISTON CIRCLIPS [x2] | GV125S

Essential OEM engine security—now in stock! These vital little snap rings are designed to lock your gudgeon pin in place. They are notoriously easy to lose, so we supply them in a pack of two. A non-negotiable safety item during any piston rebuild.

✅ Quality: Genuine OEM specification for a perfect fit and tension.
🛠️ Function: Secures the piston gudgeon pin; a critical safety component.
⚙️ Maintenance: Always replace with new ones during a rebuild.
📦 What’s Included: 2x Circlips (enough for one piston).

💡 PRO TIP: These clips fly away easily! It is always smart to order a spare set.
🛑 If you’re doing both front and rear pistons, select “Quantity 2” to receive four circlips total. Get on the road! In stock now.

Description

When rebuilding your GV125S Bobber engine, these tiny components hold the key to internal safety. The original factory clips are designed for a single use; they lose their spring tension once removed. This is a genuine OEM replacement part. We justify supplying only good quality parts because this minimal cost far outweighs the terminal engine failure caused if a cheap, unverified snap ring fails and drops into your crankcase.

💎 The Smallest, Most Vital Engine Part

Engineered for security and peace of mind during your rebuild.

Factory Spec Tension Won’t pop out under pressure.	Easy to Lose Buy a spare, save a headache.
OEM Assurance Correct material and dimensions.	Safety Critical Non-negotiable replacement item.

📜 Confirmed Fitment Guide

✅ FITS: Hyosung GV125S Bobber (V-Twin EFi model), GV125X, GV125R.
📅 YEARS: All S models from 2019+ onwards.
❌ WILL NOT FIT: Older pre-2019 carbureted GV125, GT125, GT250, or any 300cc models.

💡 ESSENTIAL PAIRING:
When you are this deep in the engine, you need new gaskets.

🔧 Install Tips

The Towel Trick: Cover your crankcase opening with a workshop towel. This stops the circlip from flying into the engine internals when installing!
Orient Correctly: Ensure the open end of the circlip faces up or down, away from the direction of gudgeon pin movement, as per the service manual diagram.

📧 NEED GUIDANCE? Visit the HyoRiders Forums for detailed install tutorials and engine build advice.