HPI Racing 77108 Campana Frizione 18 1mm per RC automodellismo
Savage/Durable, lightweight, extra cooling
The HPI Racing Clutch Bells for the Savage monster trucks are made from high strength machined steel and hardened for maximum durability to provide lasting performance in any driving conditions.
These Clutch Bells can be used with the stock Savage Spur Gears, and they are a mandatory upgrade when using HPI Steel Spur Gears. Machined holes help keep the weight down for quick acceleration, and the holes also help cool the clutch shoes for consistent performance. Each gear is stamped with the number of teeth for easy identification.
The Racing Clutch Bell is available in different teeth numbers, giving racers and bashers the choice to adjust the gear ratio to the terrain for optimum performance.
The more teeth on the clutch bell (or fewer the teeth on the spur gear) the more top speed with slightly reduced acceleration, ideal for smooth surfaces or longer straights. The fewer number of teeth on the clutch bell (or the higher number of teeth on the spur gear) better the acceleration and torque with slightly less top speed, ideal for rough terrain, steep hills or short tracks with tight corners.
#77103 - Racing Clutch Bell 13 tooth
#77104 - Racing Clutch Bell 14 tooth
#77105 - Racing Clutch Bell 15 tooth
#77106 - Racing Clutch Bell 16 tooth
#77107 - Racing Clutch Bell 17 tooth
#77108 - Racing Clutch Bell 18 tooth
#77109 - Racing Clutch Bell 19 tooth
#77110 - Racing Clutch Bell 20 tooth
The perfect match for the HPI Racing clutch bells are the HPI Steel Spur Gear Sets for the Savage. Both together will make the drive train last almost forever.
Steel Spur Gear Sets - available in different sizes:
#86806 Steel Spur Gear Set 47T
#86807 Steel Spur Gear Sets 49T
#86808 Steel Spur Gear Sets 52T
The HPI machined Racing Clutch Bells can also be used on the MT-2 and Rush Evo in combination with the following additional option parts:
#B021 Ball Bearing 5x10x4mm (2pcs)
#86045 Engine Mount 20mm (purple)
This part fits the following kits/parts
RTR NITRO RS4 MT 2 G3.0 WITH DIRT FORCE TRUCK BODY
RTR SAVAGE XL 5.9 W/ 2.4GHz & GIGANTE TRUCK BODY
RTR SAVAGE X 4.6 W/ 2.4GHz & NITRO GT-2 TRUCK BODY
RTR SAVAGE XL 5.9 WITH GT GIGANTE TRUCK BODY
RTR SAVAGE 25 TRUCK WITH NITRO GT-1 TRUCK BODY
SAVAGE 21TRUCK ASSEMBLED WITH NITRO GT-1 TRUCK BODY
SAVAGE SS KIT WITH NITRO STAR S-25 ENGINE AND NITRO GT-1 TRUCK BODY
RTR SAVAGE 25 TRUCK LIMITED EDITION WITH 3 SPEED
RC KAWASAKI KFX 700 MONSTER ATV
RTR SAVAGE X 4.1 with NITRO GT-2 TRUCK BODY
SAVAGE X SS 4.6 KIT WITH NITRO STAR K4.6 ENGINE AND NITRO GT-2 TRUCK BODY
RTR SAVAGE X 4.6 with NITRO GT-2 TRUCK BODY
RTR SAVAGE X 4.6 with NITRO GT-2 TRUCK BLUE BODY
RTR SAVAGE X 4.6 WITH NITRO GT-2 BODY AND REVERSE
SAVAGE SS 4.6 KIT WITH NITRO STAR K4.6 ENGINE AND NITRO GT-1 TRUCK BODY
SAVAGE X SS KIT WITH NITRO GT-2 TRUCK BODY (WITHOUT ENGINE)
RTR SAVAGE 3.5 TRUCK/NITRO GT1