Discount price starts now!
$
9
.
00
Deal expires on
05/31/2023
$
24
.
95
Regular Price
64%
Savings
2-Stroke Performance Boost Bottle Intake
(32mm stud spacing)
Includes o-ring and mounting screws
*Gasket and boost bottle kit sold separately
The original gasket partly blocks the intake port. DO NOT USE ORIGINAL GASKET!
Gasket material (Available at auto parts stores), do not use cork!...Pliers to remove factory intake mounting studs.
Remove stock intake using a 10 mm open end wrench. Remove the mounting studs.
Make a new gasket by tracing around the original or Purchase properly formed new gasket under (Miscellaneous Parts)
MANIC MECHANIC official part
(32mm stud spacing)
Includes o-ring and mounting screws
*Gasket and boost bottle kit sold separately
Less restrictive flow path from the carburetor to the engine.
Improved performance.
O-Ring seal eliminates vacuum leaks that cause poor idle quality.
CNC machined to closely match the intake port on most engines.
The original gasket partly blocks the intake port. DO NOT USE ORIGINAL GASKET!
Gasket material (Available at auto parts stores), do not use cork!...Pliers to remove factory intake mounting studs.
Remove stock intake using a 10 mm open end wrench. Remove the mounting studs.
Make a new gasket by tracing around the original or Purchase properly formed new gasket under (Miscellaneous Parts)
MANIC MECHANIC official part
On sale now!
$
9
.
00
Deal expires on
05/31/2023
$
19
.
95
Regular Price
55%
Savings
Manic Mechanic 40mm NT intake manifold
Billet Aluminum Ported
Motor stud spacing is 40mm and will only fit GT5-A, GT5-R and GT5-SR and will not fit most motors.
If you are able to mount your engine at a level attitude this Intake is for you!
High performance Intake Manifold (40mm stud spacing)
Includes o-ring and hardware
*Gasket sold separately under miscellaneous parts
GT5-A Angle Fire 80/66cc Bicycle engine kit
Super Hawk GT5-A Angle Fire 80/66cc Bicycle engine kit
GRUBEE SkyHawk GT5-SR 66cc/80cc
Grubee Skyhawk GT5 Super Rat Angle Fire 66cc/80cc
The original gasket partly blocks the intake port. DO NOT USE ORIGINAL GASKET!
Gasket material (Available at auto parts stores), do not use cork!...Pliers to remove factory intake mounting studs.
Remove stock intake using a 10 mm open end wrench. Remove the mounting studs.
Make a new gasket by tracing around the original or Purchase properly formed new gasket under (Miscellaneous Parts)
MANIC MECHANIC official part
Billet Aluminum Ported
Motor stud spacing is 40mm and will only fit GT5-A, GT5-R and GT5-SR and will not fit most motors.
If you are able to mount your engine at a level attitude this Intake is for you!
High performance Intake Manifold (40mm stud spacing)
Includes o-ring and hardware
*Gasket sold separately under miscellaneous parts
-
Less restrictive flow path from the carburetor to the engine.
Improved performance.
O-Ring seal eliminates vacuum leaks that cause poor idle quality.
CNC machined to closely match the intake port on most engines.
Manic Mechanic 40mm NT intake manifold is match ported for perfect gas flow and high performance. It is designed for greater gas flow efficiency as well as an O-ring seal for a nice air tight fit that helps prevent any vacuum leaks that normally cause poor idle quality and bogging. Recessed holes to countersink allen head screws for a clean install.
Works with:GT5-A Angle Fire 80/66cc Bicycle engine kit
Super Hawk GT5-A Angle Fire 80/66cc Bicycle engine kit
GRUBEE SkyHawk GT5-SR 66cc/80cc
Grubee Skyhawk GT5 Super Rat Angle Fire 66cc/
The original gasket partly blocks the intake port. DO NOT USE ORIGINAL GASKET!
Gasket material (Available at auto parts stores), do not use cork!...Pliers to remove factory intake mounting studs.
Remove stock intake using a 10 mm open end wrench. Remove the mounting studs.
Make a new gasket by tracing around the original or Purchase properly formed new gasket under (Miscellaneous Parts)
MANIC MECHANIC official part
On Sale! Lowest price ever!
$
9
.
99
Deal expires on
05/31/2023
$
20
.
95
Regular Price
52%
Savings
High performance Intake Manifold (32mm stud spacing)
Billet Aluminum Ported to match intake port, unlike the stock manifold
Includes o-ring and hardware
*Gasket sold separately
The original gasket partly blocks the intake port. DO NOT USE ORIGINAL GASKET!
Gasket material (Available at auto parts stores), do not use cork!...Pliers to remove factory intake mounting studs.
Remove stock intake using a 10 mm open end wrench. Remove the mounting studs.
Make a new gasket by tracing around the original or For $4.25 Purchase properly formed new gasket under (Miscellaneous Parts)
**Note : When using this intake with a performance carburetor it needs to be level to get the expected performance**
Billet Aluminum Ported to match intake port, unlike the stock manifold
Includes o-ring and hardware
*Gasket sold separately
-
Less restrictive flow path from the carburetor to the engine.
Improved performance.
O-Ring seal eliminates vacuum leaks that cause poor idle quality.
CNC machined to closely match the intake port on most engines.
Fits on most 48/66/80cc bicycle engine kits, it is designed for greater gas flow efficiency as well as an O-ring seal for a nice air tight fit that helps prevent any vacuum leaks that normally cause poor idle quality and bogging. (19mm O.D. where it clamps onto the intake manifold)
The original gasket partly blocks the intake port. DO NOT USE ORIGINAL GASKET!
Gasket material (Available at auto parts stores), do not use cork!...Pliers to remove factory intake mounting studs.
Remove stock intake using a 10 mm open end wrench. Remove the mounting studs.
Make a new gasket by tracing around the original or For $4.25 Purchase properly formed new gasket under (Miscellaneous Parts)
**Note : When using this intake with a performance carburetor it needs to be level to get the expected performance**
On Sale! Want more stopping power, add disc brakes to your motorized bike.
$
19
.
20
Deal expires on
05/31/2023
$
29
.
95
Regular Price
36%
Savings
Tired of those flimsy, thin disc brake caliper brackets?
Disc Brake Caliper Bracket (Universal, can be used on front or rear)
6061 Billet Aluminum
Allows you to install disc brakes on virtually any bicycle without welding!
More info.
MANIC MECHANIC official part
Disc Brake Caliper Bracket (Universal, can be used on front or rear)
6061 Billet Aluminum
Allows you to install disc brakes on virtually any bicycle without welding!
More info.
MANIC MECHANIC official part
Sale starts now!
$
56
.
80
Deal expires on
05/31/2023
$
73
.
00
Regular Price
22%
Savings
(Large bolt circle adapter & 40 tooth sprocket) COMBO
Select from 2 options:
#1 Standard sprocket, button head bolts, includes all hardware and Allen wrenches (no extra charge)
#2 Sprocket with countersink holes, countersink bolts, includes all hardware and Allen wrenches. ($3.00 extra)
40T Sprocket requires 415, 410 or #41 chain
Fits Shimano CB-110, HI-Stop, Falcon CFE10 and Micargi hubs
For Hubs that measure between 1.520"-1.528" See measure in navigation menu
Adapter fits wheels that have 14,13,12 and 11 gauge spokes (For wheels that have 36 or 48 total spokes) NOT 32 spokes!
Benefits:
Fast installation.
Ensures concentricity with the wheel hub.
Adjustable laterally for proper chain alignment with the engine.
Drives the entire wheel...not the spokes!
Cost effective, proven design, since 2008.
*Custom reducer bushings are available for freewheel or multi-speed hubs that measure 1.250" or smaller.
See: (Manic Mechanic freewheel conversion reducer) in Sprocket & Adapter (combos) navigation menu. $30.00 each.
On Sale Now!
$
56
.
80
Deal expires on
05/31/2023
$
72
.
00
Regular Price
21%
Savings
(Large bolt circle adapter & 36 tooth sprocket) COMBO
Select from 2 options:
#1 Standard sprocket, button head bolts, includes all hardware and Allen wrenches (no extra charge)
#2 Sprocket with countersink holes, countersink bolts, includes all hardware and Allen wrenches. ($3.00 extra)
36T Sprocket requires 415, 410 or #41 chain
Fits Shimano CB-110, HI-Stop, Falcon CFE10 and Micargi hubs
For Hubs that measure between 1.520"-1.528" See measure in navigation menu
Adapter fits wheels that have 14,13,12 and 11 gauge spokes (For wheels that have 36 or 48 total spokes) NOT 32 spokes!
Benefits:
Fast installation.
Ensures concentricity with the wheel hub.
Adjustable laterally for proper chain alignment with the engine.
Drives the entire wheel...not the spokes!
Cost effective, proven design, since 2008.
*Custom reducer bushings are available for freewheel or multi-speed hubs that measure 1.250" or smaller.
See: (Manic Mechanic freewheel conversion reducer) in Sprocket & Adapter (combos) navigation menu. $30.00 each.
On sale!
$
59
.
20
Deal expires on
05/31/2023
$
75
.
00
Regular Price
21%
Savings
(Large bolt circle adapter & 44 tooth sprocket) COMBO
Select from 2 options:
#1 Standard sprocket, button head bolts, includes all hardware and Allen wrenches (no extra charge)
#2 Sprocket with countersink holes, countersink bolts, includes all hardware and Allen wrenches. ($3.00 extra)
44T Sprocket requires 415, 410 or #41 chain
Fits Shimano CB-110, HI-Stop, Falcon CFE10 and Micargi hubs
For Hubs that measure between 1.520"-1.528" See measure in navigation menu
Adapter fits wheels that have 14,13,12 and 11 gauge spokes (For wheels that have 36 or 48 total spokes) NOT 32 spokes!
Benefits:
Fast installation.
Ensures concentricity with the wheel hub.
Adjustable laterally for proper chain alignment with the engine.
Drives the entire wheel...not the spokes!
Cost effective, proven design, since 2008.
*Custom reducer bushings are available for freewheel or multi-speed hubs that measure 1.250" or smaller.
See: (Manic Mechanic freewheel conversion reducer) in Sprocket & Adapter (combos) navigation menu. $30.00 each.
Sale starts now!
$
61
.
60
Deal expires on
05/31/2023
$
77
.
00
Regular Price
20%
Savings
2 options
Both 48T Sprockets require 415 or #41 chain
Fits Shimano CB-110, HI-Stop, Falcon CFE10 and Micargi hubs
For Hubs that measure between 1.520"-1.528" See measure in navigation menu
Adapter fits wheels that have 14,13,12 and 11 gauge spokes (For wheels that have 36 or 48 total spokes) NOT 32 spokes!
Benefits:
Fast installation.
Ensures concentricity with the wheel hub.
Adjustable laterally for proper chain alignment with the engine.
Drives the entire wheel...not the spokes!
Cost effective, proven design, since 2008.
Don't forget the loctite under miscellaneous parts in navagation menu!
*Custom reducer bushings are available for freewheel or multi-speed hubs that measure 1.250" or smaller.
See: (Manic Mechanic freewheel conversion reducer) in Sprocket & Adapter (combos) navigation menu. $30.00 each.
On Sale!
$
3
.
99
Deal expires on
05/31/2023
$
4
.
99
Regular Price
20%
Savings
Quantity (1) Loctite 24205 0.5mL
Blue Non-perminent
Highly recommend!
For: preventing loosening bolts caused by vibration of engines.
Removable With Hand Tools
Blue / Threadlocker
On sale!
$
36
.
50
Deal expires on
05/31/2023
$
42
.
00
Regular Price
13%
Savings
This size is generally for front tube diameters that measure 1_1/2". Always measure! Some require reducer bushings for non-standard diameters.
The front engine mount (T-bracket) mounting component has 2 slots to adapt to any of the Chinese engine front stud spacing configurations.
Some engines have wider stud spacing for the front mount, that's why there is 2 slots on the front mount (T bracket) mounting component.
The rear engine mount (T-bracket) mounting component has 1 hole and 1 slot.
This is because the drive sprocket is very close to one of the mounting studs on the rear mount application.
So the rear (T-bracket) mounting component that has the hole will mount on the stud nearest to the drive sprocket.
SELECT FRONT OR REAR IN OPTIONS WHEN ORDERING! To be sure you get the proper (T-bracket) mounting component!
The frame clamps are interchangeable
Compatible with all Chinese motors that have 1-1/2 - 2" stud spacing's
The front engine mount (T-bracket) mounting component has 2 slots to adapt to any of the Chinese engine front stud spacing configurations.
Some engines have wider stud spacing for the front mount, that's why there is 2 slots on the front mount (T bracket) mounting component.
The rear engine mount (T-bracket) mounting component has 1 hole and 1 slot.
This is because the drive sprocket is very close to one of the mounting studs on the rear mount application.
So the rear (T-bracket) mounting component that has the hole will mount on the stud nearest to the drive sprocket.
SELECT FRONT OR REAR IN OPTIONS WHEN ORDERING! To be sure you get the proper (T-bracket) mounting component!
The frame clamps are interchangeable
Compatible with all Chinese motors that have 1-1/2 - 2" stud spacing's
Benefits:
-
Easy, fast, secure, engine installation.
Eliminates, annoying, broken fasteners.
Designed and CNC machined to match your engine and bicycle frame geometry.
Available for a variety of frame tube diameters 1_1/8", 1_1/4" and 1_1/2".
On sale !
$
36
.
50
Deal expires on
05/31/2023
$
42
.
00
Regular Price
13%
Savings
This mount is generally for a Steel frame diameter that measures 1_1/8"
The front engine mount (T-bracket) mounting component has 2 slots to adapt to any of the Chinese engine front stud spacing configurations.
Some engines have wider stud spacing for the front mount, that's why there is 2 slots on the front mount (T bracket) mounting component.
The rear engine mount (T-bracket) mounting component has 1 hole and 1 slot.
This is because the drive sprocket is very close to one of the mounting studs on the rear mount application.
So the rear (T-bracket) mounting component that has the hole will mount on the stud nearest to the drive sprocket.
SELECT FRONT OR REAR IN OPTIONS WHEN ORDERING! To be sure you get the proper (T-bracket) mounting component!
The frame clamps are interchangeable
Compatible with all Chinese motors that have 1-1/2 - 2" stud spacing's
The front engine mount (T-bracket) mounting component has 2 slots to adapt to any of the Chinese engine front stud spacing configurations.
Some engines have wider stud spacing for the front mount, that's why there is 2 slots on the front mount (T bracket) mounting component.
The rear engine mount (T-bracket) mounting component has 1 hole and 1 slot.
This is because the drive sprocket is very close to one of the mounting studs on the rear mount application.
So the rear (T-bracket) mounting component that has the hole will mount on the stud nearest to the drive sprocket.
SELECT FRONT OR REAR IN OPTIONS WHEN ORDERING! To be sure you get the proper (T-bracket) mounting component!
The frame clamps are interchangeable
Compatible with all Chinese motors that have 1-1/2 - 2" stud spacing's
Benefits:
-
Easy, fast, secure, engine installation.
Eliminates, annoying, broken fasteners.
Designed and CNC machined to match your engine and bicycle frame geometry.
Available for a variety of frame tube diameters 1_1/8", 1_1/4" and 1_1/2".