Engine & Clutch
-12%
JetPrime SLS / AIS Block-Off Cover for Ducati Panigale 1299 / S (2015-2018) – JP ES 005
¥12,400
¥14,200
-12%
JetPrime Racing Velocity Stacks for Ducati Panigale 1199/R/S (2012-2017) – JP ATR 050
¥113,400
¥130,300
-12%
JetPrime SLS/AIS Block-Off Plate Ducati Panigale 1199/R/S (2012-2017) JP ES 005
¥12,400
¥14,200
-12%
JetPrime SLS/AIS Block-Off Plate Kit for Ducati Panigale 959 (2016-2019) – JP ES 005
¥12,400
¥14,200
-12%
JetPrime SLS/AIS Block-Off Plate for Aprilia RSV4 / RSV4 1100 Factory/R/RR/RF (2009–2026) – JP ES RSV4
¥12,400
¥14,200
-13%
JetPrime Racing Air Funnels for Aprilia RS 660 (2020-2026) – JP ATR 660
¥48,600
¥55,900
-12%
JetPrime SLS/AIS Block-Off Plate for Aprilia RS 660 (2020-2026) – JP ES 660
¥6,200
¥7,100
-12%
STM Clutch Pressure Plate for Ducati Panigale V4/S (2018-2024) – Red Anodised Aluminium SDU-*960
¥36,500
¥41,900
GBRacing Alternator Cover for Aprilia RSV4 / RSV4 RR / RSV4 1100 Factory (2021–2024)
¥15,000
-7%
Spider Racing Aluminium Engine Cover Guard for Aprilia RS 660 (2020–2026) – Part 20.A225
¥67,300
¥73,100
About this collection
Engine & Clutch
Engine and clutch components from STM, JetPrime, GBRacing and Feel Racing — slipper clutches, clutch covers, engine protection and internals for bikes that treat the rev limiter as a suggestion.
This over-collection spans everything from complete slipper clutch conversions to single friction plates. If you know the part you need, the sub-categories go deeper: clutches, plates, slave cylinders, covers and SLS hardware each have a section of their own.