What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

RK Excel

Professional grade RK racing chain and Excel racing rims! Used by the best in the world!
(1)

07/21/2026

RK Chain and Excel Rim sponsored rider and Rockstar Energy Husqvarna Factory Racing making great progress at Spring Creek MX National with a top five finish!

Rockstar Energy Husqvarna Factory Racing is running the following in AMA Motocross racing series:
RK Chain: or in Gold
Excel Rim: Excel Front and Rear

For more detailed product information visit our website:
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/

Photos by Align Media

07/07/2026

How Many Miles Will a Non-Sealed Chain Last on a Street Bike?

When used on a street bike, a non-sealed chain will begin to stretch and after approximately 3,100 miles (5,000 km) it can reach the end of its service life.

Although a non-sealed chain may have higher tensile strength than a sealed chain, a sealed chain typically lasts longer. Depending on the type of sealing ring, the service life of a sealed chain can be more than three times longer than that of a non-sealed chain.

Chain stretch is caused by wear on the pins and bushings. As material wears away, the pin shaft rotates in the direction of chain tension. Over time, this accumulated wear along the length of the chain creates what is commonly referred to as “stretch.” Factory-injected grease between the pins and bushings helps reduce this wear; however, without a seal ring, the grease will eventually escape. Once the pins and bushings are no longer protected, wear accelerates and the chain stretches more quickly.

Photo Provided by Yoshimura

For more detailed chain maintenance information visit our website:
https://rkexcelamerica.com/maintenance/
http://global.rk-japan.co.jp/maintenance/

06/30/2026

Congratulations to RK Chain and Excel Rim sponsored rider and Rockstar Energy Husqvarna who captured his second WHS Pro Class Championship title with one round to spare!

Rockstar Energy Husqvarna Factory Racing is running the following in various off-road racing series:
RK Chain: or in Gold
Excel Rim: Excel Front and Rear

For more detailed product information visit our website:
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/

Photos by Mark Kariya

06/16/2026

When was the last time you cleaned and inspected your chain?

Rust and dirt buildup can reduce the wearlife of the chain and void your chain warranty. Don't let rust and dirt destroy your chain investment.

ALL chains require maintenance regardless if the chain is sealed or non-sealed. For sealed chains used on the street make sure you are cleaning and lubricating your chain after every 300 miles and after every ride for off-road chains. For street use non-sealed chains you should clean and l**e the chain every 200 miles and after every ride for off-road chains. After rain, make sure to clean and dry the chain then lubricate. When drying the chain – dry all components including the rollers. Color coated chains such as gold and other colors offer better rust resistance than natural color chain, but will still require maintenance.

If you have a sealed chain - always use a motorcycle specific O-ring safe chain cleaner and a motorcycle specific O-ring safe chain l**e.

For more detailed chain maintenance information visit our website:
https://rkexcelamerica.com/maintenance/
http://global.rk-japan.co.jp/maintenance/

06/02/2026

RK Chain and Excel Rims sponsored team Monster Energy Pro Circuit Kawasaki’s captures first career win at Pala Pro Motocross season opener!! Congrats!

Monster Energy Pro Circuit Kawasaki is running the following in the AMA Pro Motocross racing series:
RK Chain: or in Gold
Excel Rim: Excel Front and Rear

For more detailed product information visit our website:
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/

250MX Class Overall Results - Fox Raceway
1. Seth Hammaker (Kawasaki), 2-1
2. Caden Dudney (Yamaha), 6-4
3. Cole Davies (Yamaha), 3-8
4. Levi Kitchen (Kawasaki), 1-13
5. Julien Beaumer (KTM), 11-2
6. Jo Shimoda (Honda), 4-7
7. Lux Turner (Yamaha), 8-6
8. Chance Hymas (Honda), 10-5
9. Nick Romano (Kawasaki), 5-11
10. Ryder Difrancesco (Husquvarna), 19-3

250MX Class Points Standings
1. Seth Hammaker (Kawasaki), 47
2. Caden Dudney (Yamaha), 34
3. Cole Davies (Yamaha), 34
4. Levi Kitchen (Kawasaki), 34
5. Julien Beaumer (KTM), 33
6. Jo Shimoda (Honda), 33
7. Lux Turner (Yamaha), 30
8. Chance Hymas (Honda), 29
9. Nick Romano (Kawasaki), 28
10. Ryder Difrancesco (Husquvarna), 23

05/19/2026

Don’t Destroy Your Chain Investment!
Today’s chains will give you many miles of riding use – Make sure you don’t ruin your chain investment by installing a new chain on old sprockets or vice versa. Even if the chain happens to fit onto the old sprockets, the old sprockets will make a new chain wear faster reducing the overall life of the chain. This image shows a new chain that won’t fit on the old worn sprocket. Get the maximum life out of your RK Chain by always changing the sprocket whenever you change the chain and keep up on proper chain maintenance. Never connect two different brands of chain and always use the master link specific to that chain model. Using a master link not designed for the specific chain you’re installing can cause a dangerous situation. The model of the master link must match the model of the chain. Even though pitch size is the same, actual chain specs can be very different between models.

For more detailed chain maintenance information visit our website:
https://rkexcelamerica.com/maintenance/
http://global.rk-japan.co.jp/maintenance/

05/12/2026

RK Chain and Excel Rims sponsored team Monster Energy Pro Circuit Kawasaki’s Levi Kitchen led the team with a hard-fought second-place finish at Salt Lake City! finished the season by placing third and placing fourth overall in the 250SMX Combined Championship standings. Congrats!!

Monster Energy Pro Circuit Kawasaki is running the following in the AMA Supercross racing series:
RK Chain: or in Gold
Excel Rim: Excel Front and Rear

For more detailed product information visit our website:
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/

250SX East West Showdown Main Event Results - Salt Lake City
1. Cole Davies (Yamaha)
2. Levi Kitchen (Kawasaki)
3. Max Anstie (Yamaha)
4. Haiden Deegan (Yamaha)
5. Ryder Difrancesco (Husqvarna)

250SX Class Eastern Regional Points Standings
1. Cole Davies (Yamaha), 231
2. Seth Hammaker (Kawasaki), 180
3. Daxton Bennick (Husqvarna), 160
4. Coty Schock (Yamaha), 140
5. Nate Thrasher (Yamaha), 137

250SX Class Western Regional Points Standings
1. Haiden Deegan (Yamaha), 233
2. Levi Kitchen (Kawasaki), 177
3. Max Anstie (Yamaha), 168
4. Ryder Difrancesco (Husqvarna), 164
5. Max Vohland (Yamaha), 146
6. Hunter Yoder (Kawasaki), 121
7. Cameron McAdoo (Kawasaki), 107

SMX 250 Combined Championship
1. Haiden Deegan (Yamaha), 233
2. Cole Davies (Yamaha), 231
3. Seth Hammaker (Kawasaki), 180
4. Levi Kitchen (Kawasaki), 177
5. Max Anstie (Yamaha), 168
6. Ryder Difrancesco (Husqvarna), 164
7. Daxton Bennick (Husqvarna), 160

05/05/2026

RK Chain and Excel Rims sponsored team Monster Energy Pro Circuit Kawasaki’s and in the championship points hunt for both Eastern and Western 250SX class.

Monster Energy Pro Circuit Kawasaki is running the following in the AMA Supercross racing series:
RK Chain: or in Gold
Excel Rim: Excel Front and Rear

For more detailed product information visit our website:
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/

250SX Class Eastern Regional Points Standings

1. Cole Davies (Yamaha), 206
2. Seth Hammaker (Kawasaki), 180
3. Daxton Bennick (Husquvarna), 160
4. Coty Schock (Yamaha), 137
5. Nate Thrasher (Yamaha), 133
6. Devin Simonson (Yamaha), 122
7. Jo Shimoda (Honda), 100
8. Henry Miller (Kawasaki), 92
9. Derek Kelley (Kawasaki), 74
10. Nick Romano (Kawasaki), 65

250SX Class Western Regional Points Standings

1. Haiden Deegan (Yamaha), 215
2. Levi Kitchen (Kawasaki), 155
3. Max Anstie (Yamaha), 148
4. Ryder Difrancesco (Husquvarna), 147
5. Max Vohland (Yamaha), 130
6. Michael Mosiman (Yamaha), 107
7. Hunter Yoder (Kawasaki), 107
8. Cameron McAdoo (Kawasaki), 106
9. Parker Ross (Yamaha), 82
10. Joshua Varize (Kawasaki), 80

04/30/2026

RK Chain and Excel Rim supported rider Deacon Denno of Triumph Factory Racing has been crowned the SMX Next Supercross AMA National Champion thanks to a dominant victory in Philadelphia! Congrats!!

Triumph Racing is running the following in AMA Supercross:
RK Chain: in Gold
Excel Rim: Excel Front and Rear

For more detailed product information visit our website:
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/
http://www.excel-rim.com/index.htm

Photo Courtesy of Triumph

04/28/2026

SV530UWR Vintage Specific Sealed Chain!
is specific for vintage motorcycles requiring narrow clearance chains that came with 530 non-sealed chains. has a max width of 22.70mm making UWR ideal for British bikes such as Norton, Triumph, also Honda 1970’s CB750, CL450 etc.

SV530UWR features bright silver inner and outer side plates along with silver pins and rollers to compliment that vintage look. UWR Sealed Vintage chains are lighter than most other sealed 530 chains and the unique UW seals help reduce friction and improve chain wear-life more than 4-times when compared to non-sealed chains.

For more detailed information visit our website
https://rkexcelamerica.com/
http://global.rk-japan.co.jp/

Address

2645 Vista Pacific Drive
Oceanside, CA
92056

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

(760) 732-3161

Website

http://www.rkexcelamerica.com/

Alerts

Be the first to know and let us send you an email when RK Excel posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to RK Excel:

Shortcuts

Address
Telephone
Opening Hours
Alerts
Contact The Business
Claim ownership or report listing

Featured

Jorge Alonso Auto Repair Services
311 Via El Centro

Want your business to be the top-listed Autos & Automotive Service in Oceanside?