Automotive replacement part designed for pitbike rear axles, with measured spacer and thread dimensions for accurate wheel fitment. Confident, steel construction brings reassurance for regular riders who want dependable hardware. Will the specified 15mm diameter and spacer measurements match your bike's setup? PetrolScooter Rear Axle Spindle
⚡ At a Glance
- • Build Quality: All components are made from steel for strength and safety
- • Best for: Owners of 50cc, 70cc, 90cc and 110cc pitbikes using SDG-style axles who need a replacement spindle
- • Not ideal for: Bikes with non-15mm axle diameters or where axle length and spacer layout differ from the specified measurements
Steel construction and a 15 mm diameter suit SDG axles. Multiple spacer dimensions and a 27 mm threaded section allow secure wheel clamping.
Secure clamping and nut engagement - with a 27 mm threaded section
A threaded section measuring 27 mm provides the length of thread available for nut engagement. The shoulder-to-thread overall length is specified as 220 mm, giving a clear reference for how the spindle mounts.
Reliable thread length reduces the risk of under-engagement when fastening the axle nut. That helps keep the wheel held firmly in place once assembled.
Correct hub spacing - with dedicated small and large spacer dimensions
Small spacer width is listed as 22 mm with small spacer length 17 mm, while larger spacer length is 23 mm and larger spacer width 22 mm. These measured spacer elements set the lateral position of the wheel relative to the swingarm.
Accurate spacer measurements make it easier to reproduce the original wheel spacing during replacement. Less guesswork is needed to achieve correct chain alignment and wheel centring.
Robust construction for routine riding - thanks to all-steel components
Product descriptions confirm that all parts are made from steel, a material chosen for strength and safety in axle assemblies. Steel components resist deformation under normal mechanical loads encountered in pitbike use.
Durable materials reduce the likelihood of bending or premature wear from everyday riding. Regular maintenance and correct installation still determine long-term performance.
✨ The 4 Key Reasons for PetrolScooter Rear Axle Spindle
- Small spacer width 22 mm – Helps position the wheel accurately for correct chain alignment
- Small spacer length 17 mm – Provides precise clearance control between hub and swingarm
- Larger spacer length 23 mm – Offers an alternate spacing option for different hub designs
- Threaded section 27 mm – Allows secure nut engagement for dependable axle clamping
📋 Technical Details at a Glance
- Category: Automotive parts and accessories
- Part type: Rear axle spindle / axle spindle
- Material: Steel (all components)
- Axle diameter: 15 mm / 0.59 inches
- Length (shoulder to end of thread): 220 mm / 8.66 inches
❓ Frequently Asked Questions
Q: What diameter axle does this spindle accept?
A: The spindle is designed for a 15 mm diameter SDG-style axle, as stated in the product descriptions.
Q: What is the overall length from shoulder to end of thread?
A: Length from the shoulder of the nut to the end of the thread is specified as 220 mm.
Q: What material are the components made from?
A: All components are made from steel, chosen for strength and safety.
🏆 Our Verdict
Suitable for pitbike owners who need a measured replacement spindle that matches SDG 15 mm axles and specified spacer layouts. The clear set of spacer dimensions and an all-steel build make fitting and reliable clamping straightforward. Expect a practical, purpose-built replacement that supports routine riding when matched to the correct axle and hub measurements.
