![GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121 GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121](https://cdn.shopify.com/s/files/1/0683/9825/2271/files/0b0f6425a6a3301808b6e7a231832bc1.jpg?v=1764438680)
![GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121 GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121](https://cdn.shopify.com/s/files/1/0683/9825/2271/files/0b0f6425a6a3301808b6e7a231832bc1.jpg?v=1764438680)
![GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121 GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121](https://cdn.shopify.com/s/files/1/0683/9825/2271/files/0b0f6425a6a3301808b6e7a231832bc1.jpg?v=1764438680)
GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121Product Description Our highly popular racing short bumper, designed specifically for the GRK5 nose cone, has been updated to the Ver. 2 model! This new product features a specially made carbon fiber material, custom made at a factory in Japan. It has been redesigned to be lighter and more compact than previous models. *This is a dedicated model that is only compatible with the aluminum nose cone of the GRK5 GRK5 R kit model.
Quick Dispatch:
Your GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121 ships.
Need Help?
Questions about GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for GRK5 Racing Short Bumper Ver 2 [Shibata] R31S121 in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.5 ★★★★★
Based on 1557 reviews
Sort
Product Reviews
★★★★★ 4
Biltong, any brand, is healthier for you than “beef jerky”.
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
Ayouba Biltong is soft and full of flavor without excess sugar, preservatives, and spices. Good quality: if you can get it on sale or with an Amazon subscription even better. Sometimes settling occurs and more small “shreds” of it than I’d like, but overall a great, good-tasting product. Per ounce? Hey no Biltong is “cheap”. This isn’t Jack’s Links, etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2024
★★★★★ 3
Sour moist meat
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
I had a hankering for jerky and found biltong instead. I didn’t know what made it different, but I was willing to try. I was very surprised how moist it was!! It’s better than the jerky here. If I wanted to gnaw on leather then I’d get my belt instead of paying money for dried meat. I liked that it didn’t have sugar. However , the flavor was confusing. It was mostly sour, like too much vinegar. Other reviewers mentioned that too and I must agree. I’m not sure how it’s suppose to taste but this experience makes me hesitate buying any more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2020
★★★★★ 5
Great taste
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
Great taste, the right size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 1
Rancid, Nasty, biltong shavings
Flavor Name: Traditional, Size: 4 Ounce (Pack of 1), Flavor Name: Traditional, Size: 4 Ounce (Pack of 1)
This Ayoba Biltong has an OK flavour, but the black pepper is excessive. About 20% of the shavings are rancid, which means that every 5 shaving pinch you put in your mouth is practically guaranteed to have a rancid flake. The rancid flakes are bitter. acrid and foul, and this nastiness completely overpowers the biltong flavour, even the excess black pepper taste. I believe the rancidness comes from the white bits of fat attached to the meat, but who wants to sort and clean these biltong bits?
DO NOT BUY!!!!
FYI - I grew up in Swaziland and Botswana, and ate pounds and pounds of biltong. I even made Biltong while deep in the Okavango Delta.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
★★★★★ 5
Flavorful
Flavor Name: Traditional, Size: 2 Ounce (Pack of 3)
Best jerky ever I love everything about it!
Jeff Johnson
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026