Banshee 10mm Super Cub Machined Crankcases – 72mm x 64mm

🛠️ Machined Crankcase Set for 72mm x 64mm 521cc Super Cub – Yamaha Banshee

This brand new OEM Yamaha crankcase set is precision machined to work with 72mm Super Cub cylinders and +10mm stroker cranks — the exact setup required for 521cc Banshee builds. Boring and trenching are completed in-house, ensuring a precise fit and long-term reliability.

✅ Fits all Yamaha Banshee models and years
✅ Required for 521cc 72x64mm Super Cub engines
✅ Sold as a brand new OEM case set – machined, not used or remanufactured

📦 Product Details:

• ✔️ New OEM Yamaha Banshee Crankcase Set (Part #: 2GU-15100-01-00)

• ✔️ Bored for 72mm Super Cub Cylinder

• ✔️ Trenched for +10mm Stroker Crankshaft

• ✔️ Compatible with CP Industries Super Cub, DM, or custom 521cc cylinders

• ✔️ Bolt-on ready for all 10mm Super Cub engine builds

🔧 Key Features:

• Proper machining ensures perfect port match and clearance

• Necessary for all 72x64mm Super Cub builds

• Works with stock transmission, cases, and hardware

• Avoids costly DIY or local machining errors

• Backed by a manufacturer warranty

⚠️ Note:

• This service cannot be skipped on 10mm Super Cub engines

• Machined crankcases are non-returnable once shipped

📦 Shipping Time:
Ships within 3–5 business days. Tracking info provided when shipped.

💬 Customer Support:
Available Monday–Friday, 7 AM to 4 PM PST
Store chat support available 24/7