
DRIVETRAIN·Chain
Heavy Hitter 420 Primary Chain Drive Conversion Kit
●Aftermarket
$125.99
$12 flat shipping
By79Bike
AMEX
Shop Pay
Secured
Secured by Stripe · Your card info never touches our servers
30-day returns on unused parts
$12 flat shipping
every US order
Genuine parts
OEM & aftermarket
Fitment verified
guaranteed to fit
30-day returns
unused parts
VisaMastercardAmexApple PayGoogle Pay
- →Converts Falcon belt primary to 420 chain primary. Listed for Falcon GT family; Falcon Lite compatible. Confirm Lynx primary layout before ordering.
- →Aftermarket upgrade — improved performance over stock
- →Verified fitment for 6 bike models
About the Chain
Converts Falcon belt primary to 420 chain primary. Listed for Falcon GT family; Falcon Lite compatible. Confirm Lynx primary layout before ordering.
Fits: Falcon M, Falcon Pro, Falcon GT, Falcon GT Pro, Falcon Lite + 1 more
Install & Care
Skill Level
Intermediate
Install Time
30–60 min
Tools Needed
Chain breaker, socket set
Maintenance
Every 8–10 hrs
Refer to your bike's service manual for installation torque specs. When in doubt, consult a qualified electric motorcycle technician.
Specifications
Pitch
420
Type
primary conversion
Brand
Heavy Hitter
More drivetrain Parts
All 79Bike Parts →
OEM
HTD 8M Primary Drive Belt 560mm — Falcon Pro / Falcon M / Falcon GT
$46.99

Aftermarket
DID 420NZ3G Gold Chain — 79Bike Falcon GT Secondary Drive
$4.99

Aftermarket
Warp 9 Rear 420 Sprocket — 79Bike Falcon GT (40–64T)
$75.99

Aftermarket
DID 420 NZ3 Connecting Link — Clip Type (Pack of 5)
$3.99

Aftermarket
RK Heavy-Duty GB420MXZ Gold Chain 120-Link
$79.99

Aftermarket
Heavy Hitter 420 Billet Aluminum Super Sprocket
$54.99
Reviews
0 reviewsNo on-site reviews for this part yet.
Bought recently? Leave a Google review for Wired Whips — it helps other riders and unlocks store credit on eligible orders.
Heavy Hitter 420 Primary Chain Drive Conversion Kit
$125.99