SKU: RAD-KTM-690-19-24-AUXILIARY-TANK
MPN: KTM-690-19-24-AUXILIARY-TANK
Rade Garage Auxiliary Tank Kit for KTM 690 Enduro & SMCR (2019-current)

Rade Garage's Auxiliary Tank Kit is made specifically for KTM 690 Enduro & SMCR (2019-current).

The Rade Garage Auxiliary Tank Kit is designed to add a hidden 1.5-gallon fuel tank and upgraded air intake system to the KTM 690 Enduro or SMCR, significantly increasing your bike’s fuel range without affecting handling or overall bike dimensions.

Features:

• Adds 1.5 gallons of extra fuel; increases total range by approximately 60 miles (100 km), total fuel range over 205+ miles.

• Maintains factory bike handling; the auxiliary tank is neatly tucked in without altering the bike's width or geometry.

• Includes a redesigned small airbox with dual pre-oiled MultiAir foam filters delivering 3–5 more HP and 5–8 Nm more torque in the 3,000–6,500 RPM range.

• Transparent fuel tank with vent lines, petcock, and a connector that routes fuel directly to the main tank for seamless integration.

• The kit includes a transparent auxiliary tank with a filler cap, all necessary brackets and bolts, an updated small airbox, two MultiAir foam filters, a Twin Air GP dust cover, gas and vent tubes with a petcock, a connection fitting to the main tank, and heat-resistant Thermo-Tec foil.

This kit is beginner to intermediate in installation difficulty and typically takes around 3–5 hours to install with standard tools. The included filters are washable and reusable, offering an eco-friendly and cost-effective maintenance solution. No cutting or frame modifications required.