Ring and Pinion Gears
Circle Track Ring and Pinion Gears at JJ Motorsports
Optimize power delivery and gear ratios in your circle track rear end with high-performance ring and pinion gears from JJ Motorsports. These precision-machined sets provide smooth torque transfer, reduced driveline loss, and customizable ratios for better acceleration and top speed in IMCA, USMTS, late models, modifieds, and street stocks on dirt ovals.
Shop trusted brands like PEM for lightweight Xtreme series, Winters for quick change options, and Frankland for loaded gear sets. Explore related categories such as Circle Track Differentials and Rear End Components for complete rear end solutions or Circle Track Axle Shafts for compatible axles.
Top Circle Track Ring and Pinion Gears
- PEM Ring and Pinion 650 Ratio LW Xtreme PG Ford PGF9/650LW – Lightweight ring and pinion with 6.50 gear ratio, 28 spline count, designed for Ford 9 in differentials.
- Winters Ring & Pinion 4.11 8" Second Gen Short with Bearings WIN65411SB-CT – High-performance gear set with 4.11 gear ratio, 10 spline count, includes bearings, crafted from steel for racing applications in Winters 12-Bolt 10-inch Quick Change differentials.
- Ring & Pinion Loaded 4.86 Ratio 2019 KTRP486 – Ring and pinion with 4.86 gear ratio, 10 spline count, steel construction, includes Posi Lock, designed for Frankland Superlite Quick Change differentials.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Allstar Performance Ring & Pinion Ford 9in 5.00 ALL70026
ALLSTAR PERFORMANCE
$169.99A 5.00 ring and pinion ratio transforms your Ford 9-inch differential into a high-revving, acceleration-focused setup ideal for drag racing, street performance, and closed-course competition. This Allstar Performance kit delivers the low-end torque...ALL70026- SKU:
- ALL70026
- Availability:
- Ships Same Business Day
- Weight:
- 19.52 LBS
- MFG Part #:
- ALL70026
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 4.86 ALL70024
ALLSTAR PERFORMANCE
$169.99A 4.86 ring and pinion ratio transforms your Ford 9-inch rear end into a high-revving powerhouse, delivering the aggressive acceleration needed for straight-line performance and track dominance. This Allstar Performance kit provides the precision gear...ALL70024- SKU:
- ALL70024
- Availability:
- Ships Same Business Day
- Weight:
- 19.30 LBS
- MFG Part #:
- ALL70024
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 4.71 ALL70022
ALLSTAR PERFORMANCE
$169.99A 4.71 ring and pinion ratio is the sweet spot for street-strip applications and dedicated drag racing builds where you need aggressive acceleration off the line without sacrificing top-end drivability. This Allstar Performance kit delivers the precision...ALL70022- SKU:
- ALL70022
- Availability:
- Ships Same Business Day
- Weight:
- 17.76 LBS
- MFG Part #:
- ALL70022
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 4.56 ALL70020
ALLSTAR PERFORMANCE
$169.99A 4.56 ring and pinion ratio transforms your Ford 9-inch differential into a launch-focused powerhouse, delivering aggressive acceleration and reduced wheel slip off the line. This ratio is the go-to choice for bracket racing, street strip, and...ALL70020- SKU:
- ALL70020
- Availability:
- Ships Same Business Day
- Weight:
- 18.85 LBS
- MFG Part #:
- ALL70020
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 4.33 ALL70018
ALLSTAR PERFORMANCE
$169.99A 4.33 ring and pinion ratio is your answer to aggressive acceleration and improved off-the-line performance, making it the ideal choice for street racing, bracket racing, and high-RPM track applications. This Allstar Performance kit delivers the...ALL70018- SKU:
- ALL70018
- Availability:
- Ships Same Business Day
- Weight:
- 17.63 LBS
- MFG Part #:
- ALL70018
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 4.11 ALL70016
ALLSTAR PERFORMANCE
$169.99A 4.11 ring and pinion ratio transforms your Ford 9-inch differential into a hard-hitting gear set engineered for acceleration and low-end torque response. Whether you're building a dedicated track car or upgrading a street machine, this ratio delivers...ALL70016- SKU:
- ALL70016
- Availability:
- Ships Same Business Day
- Weight:
- 19.15 LBS
- MFG Part #:
- ALL70016
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 3.89 ALL70014
ALLSTAR PERFORMANCE
$169.99A 3.89 ring and pinion ratio gives you the muscle you need for street-strip performance without sacrificing highway cruising. If you're running a Ford 9-inch and want quicker acceleration off the line while maintaining reasonable RPM on the highway, this...ALL70014- SKU:
- ALL70014
- Availability:
- Ships Same Business Day
- Weight:
- 19.22 LBS
- MFG Part #:
- ALL70014
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 3.70 ALL70012
ALLSTAR PERFORMANCE
$169.99A 3.70 ring and pinion ratio transforms your Ford 9-inch rear end into a responsive, quick-accelerating powerhouse—ideal for drag racing, road course competition, or street performance where low-end grunt matters. This Allstar Performance kit delivers...ALL70012- SKU:
- ALL70012
- Availability:
- Ships Same Business Day
- Weight:
- 19.49 LBS
- MFG Part #:
- ALL70012
$169.99 -
Allstar Performance Ring & Pinion Ford 9in 3.50 ALL70010
ALLSTAR PERFORMANCE
$169.99A properly matched ring and pinion is fundamental to rear axle performance, directly influencing your engine's RPM band, acceleration response, and overall drivability. The Allstar Performance 3.50 ratio delivers the ideal balance for street and moderate...ALL70010- SKU:
- ALL70010
- Availability:
- Ships Same Business Day
- Weight:
- 18.76 LBS
- MFG Part #:
- ALL70010
$169.99 -
4.86 Ratio 9in Ford F890486
MOTIVE GEAR
$369.99A 4.86 gear ratio transforms your Ford 9-inch differential into a tire-spinning, acceleration-focused powerhouse—essential for drag racing, street performance, or any build prioritizing launch response over top-end cruising. This ratio delivers quicker...MOTF890486- SKU:
- MOTF890486
- Availability:
- Ships Same Business Day
- Weight:
- 19.15 LBS
- MFG Part #:
- F890486
$369.99
