Megacycle Cams and Services - These items are offered through Powroll and provided by Megacycle. All are special order, and may take 4 weeks or more turn around. Deposit required. Call to order and to establish current pricing and delivery times.

Hardface Cam #

Price

Needle Bearing

Cam #

Price

Valve Lift

Duration at .040"

Lobe Centers

Description and Application

Intake

  Open/Close

Exhaust

  Open/Close

Running Clearance

127-00B

$219.00

127-00NB**

$354.00

.345" / .310"

241/243

100.5/103.5

OK with stock pistons and springs. Increased mid-range, improved torque.

45 bbc/18 atc

.003"/.003"

127-20B
$219.00

127-20NB**

$354.00

.356"/332"

250/252

103/104

clearance in XL-250. Great mid-range and top-end. Use HVS-250 springs.

22 btc/48 abc

50 bbc/22 atc

.003"/.003"

127-40B

$219.00

127-40NB**

$354.00

.365"/.365"

243/243

103.5/103.5

Use with modified piston and springs. Best cam for TT, MX. Great throttle response

18 btc/45 abc

45 bbc/18 atc

.004"/.004"

127-60B

$219.00

127-60NB**

$354.00

.417"/.374"

250/250

101/101

1/8 and 1/4 mile modified midget profile. Must use racing piston and springs. Smooth power band.

24 btc/46 abc

46 bbc/24 atc

.004"/.004"

127-90B

$219.00

127-90NB**

$354.00

.415/.405

276/273

105/103.5

Maximum top-end power. For high RPM Applications. 3/8 and 1/2 mile. Must use #229-H springs, check piston/valve clearance, and grind head for clearance.

33 btc/63 abc

60bbc/33 atc

.005"/.005"

OTHER MEGACYCLE PRODUCTS:

$178.00 Machine customer cylinder head 127-HD for (NB) cam.
$72.00 Rocker arms (127-RA) weld and grind/cost each on cust. cores.
$62.00 #127-02 Slotted cam sprocket.
$125.00 #206-H R/D valve spring kit with aluminum tops, to .425" lift.
$229.00 #229-H R/D valve spring kit with titanium tops, to .425" lift.
$19.00 HVS-250 Norris valve springs/use stock tops to .380" lift.
$7.85 #24-0009 Replacement oil seal for NB cam.

**Align boring of a damaged cylinder head is needed to use our needle bearing cams. Minimum turn-around 20 Days. Additional shipping costs may be added. Call before sending head, cover and 4 bolts. Extra cost to remove studs. Extra charge for welding to repair extensively damaged heads.