RCV Big Bell Axle Set for REID Super Kingpin Knuckles
SKU: CVJ60-SUPER-REID
The RCV Big Bell Axle Set for REID Super Kingpin Knuckles is the ultimate axle solution for extreme-duty Ford Super-60 front ends running oversized knuckles and massive tires. Designed specifically to work with REID Racing Super Kingpin knuckles, this system delivers unmatched strength, reliability, and smooth torque transfer.
RCV Big Bell CVs are based on 2.5-ton Rockwell CV architecture, adapted with a custom outer stub that fits directly into the large 32-spline 2005+ Ford Dana 60 Super-60 unit bearing. This design eliminates the need for locking hubs or drive flanges—removing failure points while dramatically increasing durability.
This kit is intended for custom axle builds and supports 40-spline or 47-spline inner shafts, making it ideal for competition rigs, ultra-heavy crawlers, and extreme trail or race applications.
What’s Included
- (2) RCV Big Bell CV Assemblies (2.5-Ton Rockwell-based design)
- (2) Custom-Length Inner Axle Shafts
Available in 40-spline or 47-spline
Built to customer-supplied measurements - Download Measurement Worksheet below.
Important Ordering Notes
- This is a custom axle kit
- Measurements are required before production
- Please complete the Measurement Worksheet PDF download below
- Incorrect or missing measurements will delay order fulfillment
Specifications
- CV Type: Big Bell (2.5-Ton Rockwell Architecture)
- Axle Platform: Ford Dana 60 Super-60
- Outer Stub: 32-Spline (direct fit to Super-60 unit bearing)
- Inner Spline Options: 40-Spline or 47-Spline
- Hub Style: Unit bearing (no lockouts or drive flanges)
- Intended Use: Extreme off-road, competition, and custom axle builds
Fitment
- 2005+ Ford F-250 Super Duty with REID Super Kingpin knuckles
- 2005+ Ford F-350 Super Duty with REID Super Kingpin knuckles
- Additional Notes:
- CVJ60-SUPER-REID is designed specifically for REID Super Kingpin knuckles
- Will also fit OEM 2005+ Ford Super Duty knuckles with minor internal machining
- OEM Ford Dana 60 Super-60 unit bearings required
Tech Insight
REID Super Kingpin knuckles are commonly used on extreme builds where standard Dana 60 components are no longer sufficient. The RCV Big Bell CV system complements these knuckles by delivering military-grade CV strength, smooth power delivery at extreme steering angles, and a simplified unit-bearing interface.
By eliminating hubs and flanges, the Big Bell design reduces shock loading, improves reliability, and provides a massive upgrade over traditional U-joint or standard CV axle systems—especially in heavy rigs running large tires and high torque.