Designed specifically for very high-traction surfaces, the Centro C4.2 Mid Motor conversion for the B4.2 features a hard aluminum one-piece chassis, and an all-new molded gearbox and bulkhead assembly that positions the motor in front of the rear wheel centerline, creating a centralized weight balance.
Additional tuning possibilities are available with Centro's range of optional accessories, including front bulkhead brass weights, front brace, and carbon chassis side stiffeners.
C4.2 Conversion Contains
- Hard CNC Aluminum Chassis
- CNC Aluminum Rear Suspension mounts with inserts
- Aluminum Battery X-Brace
- Aluminum Lipo Battery holders
- Molded Gearbox casing
- Molded Rear Bulkhead
- Idler gear, pivot and bearings
- Carbon rear shock tower and body mount
- Centre chassis tie-rod brace
- Front Chassis Brass Posts
- Aluminum battery posts
- Wing mounts
- Ball Studs
- Various hardware
- Pro-LineŽ Bulldog C4.2 body & wing
![](C0015.jpg)
C0015 - C4.1/2 Rear Wing Mount
![](C0032.jpg)
C0032 - C4.1/2 Front Bulkhead (use with #C0033/34)
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C0033 - C4.1/2 Brass 18g Front Bulkhead Brace (use with #C0032)
![](C0034.jpg)
C0034 - C4.1/2 Delrin Front Bulkhead Brace (use with #C0032)
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C0035 - C4.1/2 Brass 15g Weight
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C0036 - C4.1/2 Brass 10g Weight
![](C0037.jpg)
C0037 - C4.1/2 Brass 5g Weight
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C0039 - C4.1/2 Brass 10g Underbellcrank Weight
![](C0040.jpg)
C0040 - C4.1/2 Brass Front Chassis Posts
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C0065 - C4.2 Chassis
![](C0066.jpg)
C0066 - C4.2 X Brace
![](C0067.jpg)
C0067 - C4.2 Gearbox
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C0068 - C4.2 Bulkhead
![](C0069.jpg)
C0069 - C4.2 Rear Shock Tower
C0070 - C4.2 Rear Body Mount
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C0071 - C4.2 Front Hinge Pin Brace
![](C0072.jpg)
C0072 - C4.2 Rear Hinge Pin Brace
![](C0073.jpg)
C0073 - C4.2 Spare Hinge Pin Brace Inserts
![](C0074.jpg)
C0074 - C4.2 LiPo Battery Posts
![](C0075.jpg)
C0075 - C4.2 Center Brace Turnbuckle, 50mm
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C0076 - C4.1/2 LiPo Holders
C0077 - C4.2 Decal Sheet
C0085 - C4.2 Carbon Laminate Chassis Side Braces and Posts
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C0086 - C4.2 Carbon X Brace
![](C0087.jpg)
C0087 - C4.2 Carbon Chassis Side Braces and Posts
![](C0060.jpg)
C0060 - C4.2 Conversion Kit