y0723 Gas-nitrited tuning clutch bell for FG, Smartech/Carson, Harm, RS5 & Co.

Genuine FG spare/option part. New version clutch bell for all FG cars except Formula 1. Contrary to the previous version 6049 the flat areas for the pinion set screws are angled at 90° instead of 180° (see pic).Dimensions:Shaft diameter 10 mmShaft length 38,2 mmOverall length 61 mmAouter diameter bell 58 mmInner diameter bell 56 mmContent:1 pieces

Item N° 7472/01 Tuning clutch bell hardened, 1 pce.Case-hardened clutch bell made of hard andtough steel, without cooling hole, therefore suitablefor Off-Road Buggies.

Different versions to choose:y0723 Gas-nitrited tuning clutch bell for FG, Smartech / Carson, Harm, RS5 & Co..Gas-nitrited tuning clutch bell; machined from high grade steel with vents for cooling of the clutch system and holes for easy clutch adjustment. The clutch bell features a significantly reinforced wearing surface which guarantees dimensional stability even under high loads!For best mounting of the pinion the clutch bell shaft has to flats with a 90° offset. As an additional safety device a M5 bolt with washer (included) replaces the E-clip found on stock clutch bells.Suitable for many 1/5 and 1/6 cars, such as all FG (except Formula 1), Carson a.s.o.y0726 Gas-nitrited tuning clutch bell for Losi 5ive-T (unfortunately not available at the moment Alternatively original Losi clutch bell # LOSB5038) )  Gas-nitrited tuning clutch bell machined from high grade steel with a hole for easy clutch adjustment. Special vents remove dirt and clutch lining debris automatically, preventing it from accumulating in the clutch bell and causing premature wear to clutch bell and linings. They aid in cooling of the clutch bell as well.The clutch bell features a significantly reinforced wearing surface and face which guarantees dimensional stability even under high loads! The shaft is a tiny bit longer than stock (about 0.2 mm) to prevent the bearings from binding.Since this clutch bell is single-piece machined from bar stock there is no weld bead on the inside of the face plate. The gained space allows now to use the adjustable GPM Big Scale-Cross clutch.Suitable for genuine slot drive Losi pinions. Comes with bolts and spring washers included.y0726/01 Gas-nitrited tuning clutch bell for Losi DBXLGas-nitrited tuning clutch bell with black oxide coating, machined from high grade. Special vents remove dirt and clutch lining debris automatically, preventing it from accumulating in the clutch bell and causing premature wear to clutch bell and linings. They aid in cooling of the clutch bell as well. This clutch bell is dimensionally identical to the stock part. Heat treatment and the use of a high grade material guarantee long service life.Due to a special heat treatment the clutch bell surface is shaded; this does not effect the function, but ensures great durability.y0729 Gas-nitrited tuning clutch bell for HPI Baja models, 1 pce.Gas-nitrited tuning clutch bell machined from high grade steel with a hole for easy clutch adjustment. Special vents remove dirt and clutch lining debris automatically, preventing it from accumulating in the clutch bell and causing premature wear to clutch bell and linings. They aid in cooling of the clutch bell as well.The clutch bell features a significantly reinforced wearing surface whichguarantees dimensional stability even under high loads!Since this clutch bell is single-piece machined from bar stock there is no weld bead on the inside of the face plate. The gained space allows now to use the adjustable GPM Big Scale-Cross clutch.Suitable for slot drive HPI Baja pinions, both stock using a 4mm bolt and aftermarket ones for 5mm bolts. Comes with M4 and M5 bolts included.

With the Big Scale-EXTREME an adjustable clutch for very special requirements has been designed:For large-displacement enginesFor heavy or high traction cars (Losi, HPI)For modified performance enginesFor the demanding off-road useRapid wear of a clutch is a sign of constant slipping, even beyond engagement speed. In this case, the clutch does not transfer the applied torque.This is where the Big ScaleEXTREME sets a new standard.The new design of the "Extreme" prevents the centrifugal forces of clutch springs or lever side of the clutch shoes from counteracting the centrifugal force of the friction pad side even after engagement.As a result this clutch can transfer lots of power with minimal wear.The new design ensures that the centrifugal forces are transferred in full to the clutch lining. Precise engagement and disengagement even under high loads and inside of closed clutch bell carriers means no problem for this clutch.The clutch can be easily adjusted to the engagement speed through three set screws without clutch bell removal, so you can match the characteristics of your engine.The special clutch lining of the Big Scale-EXTREME is particularly wear-resistant and - especially in combination with a high-quality nitrited clutch bell (), guarantees for an exceptionally long service life! Contrary to the "Cross" or "Race" version there's no need to uninstall the clutch from the engine for maintenance. All parts are easily accessible from the front after removing the front plate.Please see the specifications tab for further information and handling advices!The regular price of the Big Scale-EXTREME is EUR 139.90

Item N° 67350 Tuning clutch / Zenoah, setComplete clutch with Tuning carrier, lighter clutch blocks, coated dowel screws and reinforced clutch spring. According to the lighter weight the engine speed is slightly higher when the clutch comes, therefore the engine has more power speeding up.