Updated 4/11/2022
Notice regarding various reference marks on X30 main bearings
X30
Latest News & Updates
Notice: X30 Main Bearings Various Reference Marks
Notice: X30 Exhaust Manifold Faulty Batch
Updated 4/7/2022
Notice regarding a batch of incorrect exhaust manifolds for X30 Jr and X30 Sr
Update: X30 Gearbox Venting
Updated 8/4/2021
Technical bulletin regarding proper way to vent the X30 gearbox to prevent damage to gears and seals
Update: X30 Upgrades for 2021
Updated 1/26/2021
Technical bulletin regarding X30 upgrades for exhaust, ignition, air box, & main bearings
Check your series rules for compliance
Update: X30 Main Bearing
Updated 1/18/2021
Technical bulletin regarding new style X30 main bearing
Check your series rules for compliance
X30 Carb Shutter
Technical bulletin regarding carb shutter on HW-27A
Manuals
X30 Overhaul Manual
Detailed information on rebuilding the X30
X30 Assembly Manual
Step by step instructions on installing X30 to chassis
Diagrams
X30 Part Diagrams
Exploded diagrams of each different category of the X30 engine
X30 - 2012 Ignition
Exploded diagram of older 2012 ignition & electronics
Fiche / Specs / Rules
X30 Fiche
Updated 3/3/2025
Specs and tolerances to be in compliance with IAME ruleset for X30 & HW-27A carb
X30 Supplemental Rules
Latest supplemental rules for X30
KA100
Latest News & Updates
KA100 Air Box Tubes
A notice regarding faulty KA100 air box tubes that were supplied in USA
KA100 Wiring Harness
An update on harness that allows for a removable kill switch
Manuals
KA100 Overhaul Manual
Detailed information on rebuilding the KA100
KA100 Assembly Manual
Step by step instructions on installing KA100 to chassis
Diagrams
KA100 Part Diagrams
Exploded diagrams of each different category of the KA100 engine
Fiche / Specs / Rules
KA100 Fiche
Updated 3/3/2025
Specs and tolerances to be in compliance with IAME ruleset for KA100 & HW-33A carb
KA100 Supplemental Rules
Updated 2/3/21
Latest supplemental rules for KA100
KA100 Tech Tools
Updated 2/6/21
Latest checking tools for KA100
SWIFT
Updates
Notice: Faulty Swift Air Boxes Tubes
Notice regarding faulty Swift air box tubes that were received by USA importers
Manuals
Swift Overhaul Manual
Detailed information on rebuilding the Swift
Swift Assembly Manual
Step by step instructions on installing Swift to chassis
Diagrams
Swift Part Diagrams
Exploded diagrams of each different category of the Swift engine
Fiche / Specs / Rules
Swift Fiche
Updated 3/3/2025
Specs and tolerances to be in compliance with IAME ruleset for Swift & HW-31A carb
Swift Supplemental Rules
Latest supplemental rules for Swift
Swift Tech Tools
Updated 2/6/2021
Latest checking tools for Swift 60cc
SSE 175
Updates
SSE 175 Connecting Rod
An update on release of new style connecting rod
SSE 175 Carb Screws
An update regarding high and low speed needle identification
Manuals
SSE 175 Maintenance
General maintenance for the SSE 175
Diagrams
SSE 175 Part Diagrams
Exploded diagrams of each different category of the SSE 175 engine
Fiche / Specs / Rules
SSE 175 Fiche
Updated 1/4/23
Specs and tolerances to be in compliance with IAME ruleset for SSE 175
HB-15A Carb Fiche
Specs and tolerances to be in compliance with IAME ruleset for HB-15A
SSE 175 Supplemental Rules
Latest supplemental rules for SSE 175