Flywheels
Circle Track Flywheels at JJ Motorsports
Maximize power transfer and reduce rotating mass with lightweight, high-strength flywheels from JJ Motorsports. Designed specifically for circle track racing transmissions (Bert, Brinn, Falcon), these steel and aluminum flywheels deliver instant throttle response, quick revs, and reliable engagement in IMCA, USMTS, late models, and modifieds.
Shop trusted brands like Bert, RAM, and Quarter Master for proven racing flywheels. Explore related categories such as Circle Track Manual Transmissions & Components for complete drivetrain solutions or Circle Track Clutches & Components for matching clutch packs.
Top Circle Track Flywheels
- Bert New Style Flywheel Steel HTD BER370-S-H – Heavy-duty steel flywheel with HTD belt drive; designed for newer Bert transmissions, perfect for high-horsepower dirt late models and modifieds.
- RAM Lightweight Steel Flywheel 86-Up Internal Balance RAM1514 – Lightweight internal balance flywheel for 1986-up small block Chevy; neutral balance, SFI-approved for racing safety and performance.
- Quarter Master Flywheel Bert/Brinn 91T Chevy w/ Coupler 1pc Steel QTR509139B – One-piece steel flywheel with 91-tooth ring gear and integrated coupler; direct fit for Bert and Brinn transmissions on 1-piece rear main seal Chevy engines.
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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Quarter Master Flywheel Bert /Brinn 91t Chevy Late 1pc Alum 509134B
QUARTER MASTER
$276.02If you're running a high-RPM engine combo with forced induction or radical naturally aspirated power, flywheel mass becomes critical to your launch characteristics and overall drivetrain harmony. The Quarter Master 91-tooth aluminum flywheel is...QTR509134B- SKU:
- QTR509134B
- Availability:
- Ships Same Business Day
- Weight:
- 2.23 LBS
- MFG Part #:
- 509134B
$276.02 -
Quarter Master Flywheel Bert 91T Chevy/Ford 509124B
QUARTER MASTER
$297.48A reliable flywheel is essential for consistent power delivery and smooth engagement, especially in high-performance applications where precision matters. The Quarter Master Bert 91T delivers neutral balance characteristics that minimize vibration while...QTR509124B- SKU:
- QTR509124B
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- MFG Part #:
- 509124B
$297.48 -
Quarter Master Chevy Button Flywheel 7.25 ZZ4 Scalloped 509113SCZZ
QUARTER MASTER
$281.01A precision flywheel is critical for consistent clutch engagement and reliable power transfer in high-performance applications. The Quarter Master Chevy Button Flywheel delivers the durability and precision required for serious racing and...QTR509113SCZZ- SKU:
- QTR509113SCZZ
- Availability:
- Ships Same Business Day
- Weight:
- 4.51 LBS
- MFG Part #:
- 509113SCZZ
$281.01 -
Quarter Master Chevy Button Flywheel 7.25 1pc Seal 509113SC
QUARTER MASTER
$196.71If you're running a high-revving small-block Chevy, flywheel mass directly impacts throttle response, shift quality, and overall drivability. The Quarter Master button flywheel combines the reduced inertia you need for quick acceleration with the...QTR509113SC- SKU:
- QTR509113SC
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- MFG Part #:
- 509113SC
$196.71 -
Quarter Master 7-1/4 Button Flywheel 509110SC
QUARTER MASTER
$196.71If you're running a high-RPM small-block Chevy or building a dedicated race engine, clutch engagement and rotational mass are critical factors in your overall power delivery. The Quarter Master 7-1/4 Button Flywheel delivers the lightweight,...QTR509110SC- SKU:
- QTR509110SC
- Availability:
- Ships Same Business Day
- Weight:
- 4.02 LBS
- MFG Part #:
- 509110SC
$196.71 -
Quarter Master Flywheel 5.5in Button Ford 505302SC
QUARTER MASTER
$196.71A lightweight, internally balanced flywheel is essential for consistent clutch engagement and reduced parasitic drag in high-performance applications. The Quarter Master 5.5" button flywheel delivers the precision engineering and durability required for...QTR505302SC- SKU:
- QTR505302SC
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- MFG Part #:
- 505302SC
$196.71 -
Quarter Master Flywheel 5.5in Button Chevy LM 505171SC
QUARTER MASTER
$196.71A quality flywheel is fundamental to any high-performance clutch system, and the Quarter Master 5.5in Button delivers the precision engineering required for consistent engagement and reliable power transfer. If you're running Quarter Master Pro-Series or...QTR505171SC- SKU:
- QTR505171SC
- Availability:
- Ships Same Business Day
- Weight:
- 2.34 LBS
- MFG Part #:
- 505171SC
$196.71 -
Quarter Master 5.5 Button Flywheel Pro and V-Drive 505170SC
QUARTER MASTER
$196.71If you're running a Quarter Master V-Drive or Pro-Series clutch system, a purpose-built flywheel is essential to maximize engagement consistency and power transfer. This steel button-style flywheel is engineered for internal balance and precision...QTR505170SC- SKU:
- QTR505170SC
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
- MFG Part #:
- 505170SC
$196.71 -
Aluminum SFI Flywheel - SBC 168 Tooth- Int. Bal. 198681
FIDANZA ENGINEERING
$482.99Lightweight flywheels are essential for reducing rotational mass and improving engine responsiveness—particularly critical in high-performance and racing applications where acceleration matters. This aluminum SFI-certified flywheel delivers the weight...FID198681- SKU:
- FID198681
- Availability:
- Ships Same Business Day
- Weight:
- 14.20 LBS
- MFG Part #:
- 198681
$482.99 -
Aluminum SFI Flywheel - SBF 164 Tooth- External 186511
FIDANZA ENGINEERING
$482.99A quality flywheel is fundamental to engine performance and drivability—it directly affects how your engine stores rotational energy, transmits power to the transmission, and manages clutch engagement. This aluminum SFI-certified flywheel delivers a...FID186511- SKU:
- FID186511
- Availability:
- Ships Same Business Day
- Weight:
- 15.77 LBS
- MFG Part #:
- 186511
$482.99 -
Brinn Chevy Flywheel Ext Bal. 86 & Newer 79130
BRINN TRANSMISSION
$304.99A lightweight flywheel is critical for reducing rotational mass and improving throttle response in high-performance applications. The Brinn externally balanced design eliminates the guesswork when upgrading your ignition or accessory drive system,...BRI79130- SKU:
- BRI79130
- Availability:
- Ships Same Business Day
- Weight:
- 5.11 LBS
- MFG Part #:
- 79130
$304.99 -
Brinn Chevy Flywheel HTD 22T New Style 79111
BRINN TRANSMISSION
$272.99If you're running a serious Chevy V8 engine build, your flywheel needs to handle consistent power delivery and precise timing—especially in forced induction or high-RPM applications. The Brinn Chevy Flywheel HTD 22T delivers the lightweight construction...BRI79111- SKU:
- BRI79111
- Availability:
- Ships Same Business Day
- Weight:
- 5.05 LBS
- MFG Part #:
- 79111
$272.99 -
Brinn Chevy Flywheel Aluminum HTD 22T 79084
BRINN TRANSMISSION
$612.99If you're running a high-revving Chevy V8 with serious supercharger or blower ambitions, this Brinn aluminum flywheel is engineered to handle the demands of forced induction without adding rotational mass that kills acceleration. At just 2.6 lbs, it...BRI79084- SKU:
- BRI79084
- Availability:
- Ships Same Business Day
- Weight:
- 3.06 LBS
- MFG Part #:
- 79084
$612.99 -
Brinn Ford Flywheel Steel HTD 22T 79073
BRINN TRANSMISSION
$312.99If you're running a high-revving Ford V8 with aggressive engine timing or forced induction, your stock flywheel won't cut it. The Brinn Ford Flywheel Steel HTD 22T is engineered for precision belt drive systems that demand consistent power transfer...BRI79073- SKU:
- BRI79073
- Availability:
- Ships Same Business Day
- Weight:
- 6.04 LBS
- MFG Part #:
- 79073
$312.99Qty in Cart: 0Quantity:Price:$312.99Subtotal: -
Brinn Chevy Flywheel Steel HTD 22T 79070
BRINN TRANSMISSION
$284.99The Brinn Chevy Flywheel Steel HTD 22T is engineered for high-RPM reliability and consistent power delivery in forced-induction and naturally-aspirated Chevy V8 builds. Its lightweight steel construction reduces rotational mass, improving throttle...BRI79070- SKU:
- BRI79070
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- MFG Part #:
- 79070
$284.99 -
Bert Ford Windsor Flywheel Ring External Balance 370-WIN
BERT TRANSMISSIONS
$191.99If you're running a small block Ford with external balance requirements, this Bert transmission flywheel delivers the precision engineering your high-performance build demands. A properly balanced flywheel is critical for smooth operation at race RPMs,...BER370-WIN- SKU:
- BER370-WIN
- Availability:
- Ships Same Business Day
- Weight:
- 4.18 LBS
- MFG Part #:
- 370-WIN
$191.99 -
Bert New Style Flywheel Steel Gilmore 370-S-G-BOD-Kit
BERT TRANSMISSIONS
$219.99A high-quality flywheel is critical for consistent power delivery and reliable gear engagement, especially in performance-built engines running a Bert transmission. This two-piece steel construction delivers the strength and precision needed for drag...BER370-S-G- SKU:
- BER370-S-G
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- MFG Part #:
- 370-S-G-BOD-Kit
$219.99 -
Bert New Style Flywheel Alum HTD 370-L-H-BOD-Kit
BERT TRANSMISSIONS
$234.99Reducing rotational mass is one of the most effective ways to improve engine response and acceleration in a high-performance application. This Bert lightweight aluminum flywheel cuts parasitic drag on your Chevy V8 while the internal balance design...BER370-L-H- SKU:
- BER370-L-H
- Availability:
- Ships Same Business Day
- Weight:
- 2.04 LBS
- MFG Part #:
- 370-L-H-BOD-Kit
$234.99 -
Bert New Style Flywheel Alum Gilmore 370-L-G-BOD-Kit
BERT TRANSMISSIONS
$221.99A lightweight aluminum flywheel is essential for reducing rotational mass and improving engine response, especially in high-performance Chevy V8 applications where quick throttle transitions matter. This Bert two-piece design cuts parasitic drag while...BER370-L-G- SKU:
- BER370-L-G
- Availability:
- Ships Same Business Day
- Weight:
- 2.06 LBS
- MFG Part #:
- 370-L-G-BOD-Kit
$221.99 -
Bert Flywheel Ring Ford Internal Balance 370-F
BERT TRANSMISSIONS
$175.99When you're running a high-performance Small Block Ford with a Bert transmission, your flywheel needs to match the precision of your build. This internal balance flywheel ring delivers the rotational balance and durability required for consistent power...BER370-F- SKU:
- BER370-F
- Availability:
- Ships Same Business Day
- Weight:
- 2.96 LBS
- MFG Part #:
- 370-F
$175.99
