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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Bert New Style Flywheel Steel HTD 370-S-H-BOD-Kit
BERT TRANSMISSIONS
$214.99New Style Flywheel Steel HTDFlywheelHigh Strength2 PieceHTD PulleySteelBert TransmissionInternal BalanceChevy V8KitBER370-S-H- SKU:
- BER370-S-H
- Availability:
- Ships Same Business Day
- Weight:
- 3.33 LBS
- MFG Part #:
- 370-S-H-BOD-Kit
$214.99Qty in Cart: 0Quantity:Price:$214.99Subtotal: -
Bert Flywheel New Chevy HTD 320-NC
BERT TRANSMISSIONS
$209.99Flywheel1-PieceHTD PulleySteelBert Transmission1-Piece SealSmall Block ChevyEachBER320-NC- SKU:
- BER320-NC
- Availability:
- Ships Same Business Day
- Weight:
- 4.75 LBS
$209.99 -
Bert Flywheel SBC 400 Ext Balance Gilmer 318-400
BERT TRANSMISSIONS
$296.99Flywheel1-PieceGilmer PulleySteelBert Transmission2-Piece SealChevy V8EachBER318-400- SKU:
- BER318-400
- Availability:
- Ships Same Business Day
- Weight:
- 4.40 LBS
$296.99 -
Quarter Master Flywheel Assembly LS1 Chevy 91t 509136
QUARTER MASTER
$611.13Flywheel91 ToothNeutral BalanceSteelQuarter Master Clutchless Bellhousing KitsGM LS-SeriesEachQTR509136- SKU:
- QTR509136
- Availability:
- Ships Same Business Day
- Weight:
- 2.99 LBS
$611.13 -
Flywheel 5.5in Chevy 102T 51-651
TILTON
$552.50FlywheelRear-Mount Starter102 Tooth3.1 lbSteelTilton 5.5 in ClutchesInternal Balance2 Piece SealChevy V8EachTIL51-651- SKU:
- TIL51-651
- Availability:
- Ships Same Business Day
- Weight:
- 3.43 LBS
- MFG Part #:
- 51-651
$552.50 -
Button Flywheel 7.25in Chev 87-Up Crank 19011
TILTON
$221.00FlywheelButton Style3.8 lbSteelTilton 7.25 in ClutchesInternal Balance1 Piece SealChevy V8EachTIL19011- SKU:
- TIL19011
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- MFG Part #:
- 19011
$221.00 -
Chevy Button Flywheel 7.25in 19003
TILTON
$221.00FlywheelButton Style3.6 lbSteelTilton 7.25 in ClutchesInternal Balance2 Piece SealChevy V8EachTIL19003- SKU:
- TIL19003
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- MFG Part #:
- 19003
$221.00 -
SBF 157 Tooth Billet Alum. Flywheel 2527
RAM CLUTCH
$339.00FlywheelTrue Balance157 Tooth14 lbSFI 1.1Replaceable SurfaceAluminum28 oz External BalanceSmall Block FordEachRAM2527- SKU:
- RAM2527
- Availability:
- Ships Same Business Day
- Weight:
- 14.80 LBS
- MFG Part #:
- 2527
$339.00 -
Billet Alum Flywheel SBF 302 157t 50oz in bal 2525
RAM CLUTCH
$339.00FlywheelTrue Balance157 Tooth14 lbSFI 1.1Replaceable SurfaceAluminum50 oz External BalanceSmall Block FordEachRAM2525- SKU:
- RAM2525
- Availability:
- Ships Same Business Day
- Weight:
- 15.08 LBS
- MFG Part #:
- 2525
$339.00 -
Ford 135 Tooth Billet Flywheel 1535
RAM CLUTCH
$269.00FlywheelTrue Balance135 Tooth9-1/2 lbSFI 1.1SteelInternal BalanceFord 2000 / 2300EachRAM1535- SKU:
- RAM1535
- Availability:
- Ships Same Business Day
- Weight:
- 11.87 LBS
- MFG Part #:
- 1535
$269.00 -
Lwt Steel Flywheel 86-Up Int Balance 1514
RAM CLUTCH
$269.00FlywheelTrue Balance153 Tooth15.5 lbSFI 1.1SteelInternal Balance1 Piece SealChevy V8EachRAM1514- SKU:
- RAM1514
- Availability:
- Ships Same Business Day
- Weight:
- 16.37 LBS
- MFG Part #:
- 1514
$269.00 -
L/W C/T Steel Flywheel 86-Up Chevy V8 Ext Bal 1512-12
RAM CLUTCH
$285.00FlywheelTrue Balance153 Tooth12 lbSFI 1.1SteelExternal Balance1 Piece SealChevy V8EachRAM1512-12- SKU:
- RAM1512-12
- Availability:
- Ships Same Business Day
- Weight:
- 13.16 LBS
- MFG Part #:
- 1512-12
$285.00Qty in Cart: 0Quantity:Price:$285.00Subtotal: -
L/W C/T Steel Flywheel 86-Up Chevy V8 Ext Bal 1512-10
RAM CLUTCH
$285.00FlywheelTrue Balance153 Tooth10 lbSFI 1.1SteelExternal Balance1 Piece SealChevy V8EachRAM1512-10- SKU:
- RAM1512-10
- Availability:
- Ships Same Business Day
- Weight:
- 11.48 LBS
- MFG Part #:
- 1512-10
$285.00 -
Lwt C/T Steel Flywheel 86-Up Chevy V8 Ext Bal 1512
RAM CLUTCH
$269.00FlywheelTrue Balance153 Tooth15.5 lbSFI 1.1SteelExternal Balance1 Piece SealChevy V8EachRAM1512- SKU:
- RAM1512
- Availability:
- Ships Same Business Day
- Weight:
- 16.10 LBS
- MFG Part #:
- 1512
$269.00 -
Chevy Steel Flywheel 153T L/W 12.1lbs 1510-12
RAM CLUTCH
$285.00FlywheelTrue Balance153 Tooth12 lbSFI 1.1SteelInternal Balance2 Piece SealChevy V8EachRAM1510-12- SKU:
- RAM1510-12
- Availability:
- Ships Same Business Day
- Weight:
- 13.30 LBS
- MFG Part #:
- 1510-12
$285.00 -
Chevy Steel Flywheel 153T L/W 9.2lbs 1510-10
RAM CLUTCH
$285.00FlywheelTrue Balance153 Tooth10 lbSFI 1.1SteelInternal Balance2 Piece SealChevy V8EachRAM1510-10- SKU:
- RAM1510-10
- Availability:
- Ships Same Business Day
- Weight:
- 11.13 LBS
- MFG Part #:
- 1510-10
$285.00 -
Chevy Steel Flywheel 153T 1510
RAM CLUTCH
$249.00FlywheelTrue Balance153 Tooth15.5 lbSFI 1.1SteelInternal Balance2 Piece SealChevy V8EachRAM1510- SKU:
- RAM1510
- Availability:
- Ships Same Business Day
- Weight:
- 16.16 LBS
- MFG Part #:
- 1510
$249.00Qty in Cart: 0Quantity:Price:$249.00Subtotal: -
Quarter Master Flywheel Bert / Brinn 91t Ford 509323B
QUARTER MASTER
$442.32Flywheel91 ToothNeutral BalanceSteelQuarter Master Clutchless Bellhousing KitsSmall Block FordEachQTR509323B- SKU:
- QTR509323B
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- MFG Part #:
- 509323B
$442.32 -
Quarter Master Flywheel Ford Button 7.25in 509311SC
QUARTER MASTER
$187.34FlywheelButton StyleSteel7.25 in Quarter Master V-Drive / Pro-Series ClutchesInternal BalanceFordEachQTR509311SC- SKU:
- QTR509311SC
- Availability:
- Ships Same Business Day
- Weight:
- 4.03 LBS
- MFG Part #:
- 509311SC
$187.34 -
Quarter Master Flywheel Bert /Brinn 91t Chevy w/coupler 1pc Stl 509139B
QUARTER MASTER
$586.92Flywheel91 ToothNeutral BalanceSteelQuarter Master Clutchless Bellhousing Kits2 Piece SealChevyEachQTR509139B- SKU:
- QTR509139B
- Availability:
- Ships Same Business Day
- Weight:
- 5.50 LBS
- MFG Part #:
- 509139B
$586.92
