UK customers - please note this silencer is not road legal in the UK and will be marked Not for Road Use

Black Widow Exhausts

Exhaust System
Fits: Keeway RKF 125 2021, 2022, 2023, 2024, 2025, 2026 models.
Euro 5 Spec with re-breather pipe.

• Upgraded to be lighter with improved sound and performance.

• Accepts the original Lambda sensor (O2 sensor).

• Replaces the heavy OEM system. Silencer Baffle / DB killer is removable.

• No modifications are required, ie Re-mapping, Power commander.

• Silencer mounting strap, clamp, gaskets, and full fitment instructions included.

• Header/Downpipe Material: 304 Grade Stainless Steel.

• Silencer Material: 304 Grade Stainless Steel.

• Silencer Body Length excluding tips = 400mm.

• Silencer Code: 400SS / SN40V.

• See our Silencer Specifications Tab for length & noise levels.

• 2 Year Black Widow Unlimited Mileage Warranty.