We have many new models of A2 compliant restrictor kits available specifically for later bikes built to Euro 4 & Euro 5 emission standards. These were introduced in 2016 and 2021 respectively.
On such bikes, more sophisticated engine management is needed to meet tighter emissions standards. It’s no surprise A2 Restrictor kits also need to be more sophisticated to work in harmony with the bike’s electronics and maintain emissions compliance.
To do this our Alpha Technik restrictors feature an additional ‘plug & play’ electronic module to interface with the throttle body ensuring A2 compliance and maintaining excellent rideability. The modules match OE connections, so no permanent changes are made. This means the bike can be returned to full power when a full A licence is gained, or the bike is sold. Full instructions with pictures identifying components and loom plug locations are included. In bikes featuring ride-by-wire throttles, inlet restrictors are not normally needed, making fitting even simpler.
We have over 40 Euro 4 & 5 Alpha Technik kits available for popular models and hundreds of kits for earlier bikes that start from as little as £44.60 trade price ex-VAT. Remember, that to comply with A2 legislation the bike must not exceed 70kW (approx. 95bhp) when originally manufactured. A 3-part certificate for the suppling/fitting dealer to complete is included, with sections for the dealer, customer & insurance company if required.
Our Alpha Technik kits can be found by selecting the bike in Mike and using the lefthand product group menu to navigate to » Engine » Power restrictor kit » 35 kW / 48PS.
Our full range of A2 Restrictor Kits can be found HERE.
Popular A2 Alpha Technik Euro 4 & 5 restrictor kits include:
JM-No. 871.95.74 RESTRICTOR KIT 35KW/48PS Euro 5
Yamaha XSR 700 ABS (RM361) 2021
JM-No. 871.95.72 RESTRICTOR KIT 35KW/48PS Euro 5
Triumph Bonneville 1200 Bobber/Speedmaster 2021
JM-No. 870.32.44 RESTRICTOR KIT 35KW/48PS Euro 5
Honda CB 650 RA Neo Sports Café/ CBR650 RA 2021
JM-No. 812.77.27 RESTRICTOR KIT 35KW/48PS Euro 5
Triumph Trident 660 ABS 2021
JM-No. 811.89.49 RESTRICTOR KIT 35KW/48PS Euro 5
Yamaha XTZ 700 Tenere ABS 2021/2
JM-No. 806.61.78 RESTRICTOR KIT 35KW/48PS Euro 4
Honda CRF 1000 L D Africa Twin/ Adventure Sports Man/ DCT SD06 (RBW) 2018-2020
JM-No. 863.02.91 RESTRICTOR KIT 35KW/48PS Euro 4
Suzuki SV 650 A/X 2016-2020