07/08/2026
Kump Racing Service: JULY 2026 Schedule
July 14: 2Fast at Ridge Motorsports Park
July 17: 2Fast at Ridge Motorsports Park
July 18-19: WMRRA at Ridge Motorsports Park
July 20-21: OPRT at Ridge Motorsports Park
July 26-27: Track Time at Ridge Motorsports Park
July 29-30: 2Fast at Ridge Motorsports Park
July 31: 2Fast at Portland International Raceway
Aug 1-2: OMRRA at Portland International Raceway
Aug 4-5: Volante Vivere at Ridge Motorsports Park
We are you the official Dunlop race tire supplier for the Pacific Northwest. We carry Dunlop Sportmax Slicks, Q5 & Q5S, and Dunlop Racing Rains Tires.
We are also a Bison Trackside Partner and offer Bison gloves, under-suits, knee pucks, and can measurement you for your next race suit!
https://www.facebook.com/BisonTrackGear?mibextid=LQQJ4d
We are a certified Ohlins Service Center and K-Tech Suspension dealers specializing in suspension sales, service, and tuning. We are also dealers for Penske, Andreani, and more!
KRS provides sales for Racer Gloves, Woodcraft, MotoD, and many more products! Contact Kumpy for product details!
We are you local Dunlop Racing Tire Representatives! We have a huge inventory in stock of slicks, rains, and DOT tires for all bikes sizes!
For expedited tire service, please REMOVE all spaces, cush drive, valve caps, wheel weights, and bring CLEAN wheels. Upon arrival, please fill out our TIRE LABEL and attach to each wheel. Payment REQUIRED upon completion.
Trackside hours of operation is 7:30am-5:30pm. Need service outside of regular hours, contact Kumpy at (617) 257-1845.
Kumpy Kump
Kump Racing Service
www.kumpracing.com
[email protected]
(617) 257-1845
KRS provides sales & service for:
Dunlop Racing Tires
Ohlins USA
K-Tech Suspension
Penske shocks
Racetech USA
Traxxion Dynamics
Bitubo Suspension
ASV Levers
Racer Gloves
Woodcraft CFM
Moto D Racing
Chicken Hawk Racing
Vortex Racing
Armour Bodies
Hotbodies Racing
Airtech Streamlining
Brembo Racing
Motion Pro
Motorex Oil
Dynojet
EBC Brakes
Helite Airbag Vests
Galfer USA
AMB Transponder
RaceBox GPS Lap Timers
Pro-Bolt USA
Partzilla
Powersport Parts Warehouse
Driven Racing
Battery Tender
Full Spectrum Power
Shorai Battery
Akrapovic Exhausts
Spark Exhaust
Hindle Exhaust
MGP Exhaust
Spears Enterprises
Graves Motorsports
BBR Motorsports
Norton Motorsports
BMW Alpha Racing
HSBK Ducati Warhorse
Superbike Unlimited
GPR Stabilizers
Flexi Glass Bodywork
Reactive Parts CRC Fairings
MWR Windshields
Zero Gravity Racing
BST Carbon Fiber Wheels
OZ Racing Wheels
Dymag Racing
Core Moto Wheels
Anthony’s Leatherworks
Bison USA
Puig Windscreens
Zero Gravity Windscreen
Translogic Quickshifter
We Are Premier Canopy
