Gabro Racing (GRT)

Kit Aprilia RS V4 2017-2024 (USA 2025): Big-Bore Velocity Stacks + 51mm BoRed Throttle Bodies

Oversized pistons Kit "PISTA" by GRT 675cc 82mm

Complete Kit Racing Kit for Aprilia RS 660 2021-2024 (USA 2025): Variable Stacks + Evo Race Airbox + Ram Air Scoop + UpMap

Variable Intake Stacks Kit for Aprilia RS 660 Tuono 660 by GRT

Kit Stage 2 for Aprilia Tuareg 660 by GRT (Sprint Filter SM240S)

Rearset Brackets with adjustable swingarm pivot position for Aprilia RS 660 Tuono 660 by GRT

Bundle: UpMap RS V4 Tuono V4 2021 onwards + Velocity Stacks RS V4 1000-1100

Bundle: UpMap RS V4 Tuono V4 2009-2020 + Kit Airbox RS V4 RF with map

Airbox Kit for Aprilia RS V4 RF 2009-2014 by GRT