售價
mhr team crankshaft with pin ø 14 rod 100 and stroke 47 mm
商品代碼 :: 5318730車型: piaggio nrg 50 2t lc
商品說明
DISTINGUISHING FEATURES OF THE CRANKSHAFT FOR 100 CC CYLINDER
The Malossi crankshaft for the 100 cc cylinder is primarily composed of two half-shafts forged from special steel, machined on high-precision CNC tools, and then subjected to a thermochemical treatment involving carburizing, hardening, and cryogenic cooling in nitrogen. This process gives the halfshafts exceptional hardness and strength, essential for supporting the high power output generated by the 100 cc cylinder.
The surfaces of the crankshaft are then ground with high-precision equipment, particularly the bearing seats, which have tolerances on the order of a few thousandths of a millimeter (-0.001 mm) and are lapped to achieve exceptionally low surface roughness. This level of precision ensures smooth operation and minimizes friction, thereby increasing engine longevity.
The half-shafts are assembled to the connecting rods using special equipment that guarantees ultraprecise fitting. The connecting rods, machined from aerospace-grade steel using CNC technology, are thermochemically treated to achieve exceptional hardness and case-hardening thickness values. The roller bearing surfaces of the connecting rods are fully lapped to very low roughness, improving glide and minimizing friction; for the same reason, the connecting rods are equipped with specific lubrication channels in the most stressed areas.
The crankshaft’s balance has been studied and executed to optimize the performance of highpower engines, achieving a dynamic balance up to 16,000 RPM. This level of balancing ensures smooth and regular operation even at extremely high rotational speeds, making the Malossi crankshaft ideal for top-level competitive use.
The needle cages, mounted on the crankshaft coupling, are made with special profiled antitorsion rollers, selected with tolerances of a few thousandths of a millimeter. The cage, made of steel with a silver coating, acts as a lubricating and antiwear element, ensuring optimal performance even in conditions of reduced lubrication.
本產品僅供競賽或提升車輛性能用途使用,在您車輛按裝產品前,請諮詢您所在地區的相關法規,以確保符合所有當地適用法規。對於任何不當使用,我們不承擔任何責任。
適用廠牌及車型
廠牌 | 車型 |
---|---|
APRILIA 艾普利亞 | APRILIA SR (carb.) 50 2T LC 2004-> (PIAGGIO) To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
APRILIA 艾普利亞 | APRILIA SR R 50 2T LC euro 4 2018-> (PIAGGIO CA81M) To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
APRILIA 艾普利亞 | APRILIA SR R (carb.) 50 2T LC (PIAGGIO) To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
APRILIA 艾普利亞 | APRILIA SR Street 50 2T LC euro 2 To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
DERBI 德比 | DERBI GP1 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
DERBI 德比 | DERBI GP1 OPEN 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
DERBI 德比 | DERBI GP1 REVOLUTION 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
GILERA 吉雷拉 | GILERA RUNNER SP 50 2T LC <-2005 To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
GILERA 吉雷拉 | GILERA RUNNER SP 50 2T LC 2006-> (C451M) To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
GILERA 吉雷拉 | GILERA RUNNER 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG Power 50 2T LC euro 4 2018->2020 (CA71M) To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG EXTREME 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG MC2 50 2T LC <-1997 To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG MC2 50 2T LC 1998-> To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG MC3 DD 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NTT 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO NRG Power DD 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO QUARTZ 50 2T LC To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO ZIP SP 50 2T LC 2001-> To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
PIAGGIO 比亞喬 | PIAGGIO ZIP SP 50 2T LC <-2000 To be assembled EXCLUSIVELY with CYLINDER KIT 3118679 |
组件和备件
商品名稱 | 商品代碼 : | 售價 | ||
---|---|---|---|---|
fixed cover for multivar variator | 2511197b | 25.50€ | 購物車 | |
complete connection rod with pin ø 14 and wheelbase 100 | 5319486 | 289.00€ | 購物車 | |
roller bearing ø 14x18x16,7 | 6618985b | 24.44€ | 購物車 |