Login
GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112
GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112
GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112
 Next

GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112

Marsoni M251S
Sale price$12.99
Pay 4 payments of $3.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112This is a titanium coated damper shaft that compatible with GRK dampers. The titanium coating on the shaft surface not only reduces friction in the damper, but also protects the damper O ring by preventing scratches. We offer two types of damper lengths, 28mm and 30mm, so you can choose according to your stroke set and preferences. This product is 28mm.
Easy Shipping

Quick Dispatch:

Your GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112 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 GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112 ships.

Need Help?
Questions about GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112, 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 GRK Titanium coat damper shaft 28mm (2 piece) [Shibata] R31S112 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
4.4 ★★★★★
Based on 715 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
hector lopez
Lowell, US
★★★★★ 5
Nice Upgrade
Size: 58mm
Its a really nice upgrade to my setup. Feels well made and solid build.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
C
Verified Purchase
=CC=
Waukegan, US
★★★★★ 4
nice built, simple one-spring design.
Size: 58mm
solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
M
Verified Purchase
Michael Augustine
Pawtucket, US
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details. Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
P
Verified Purchase
Parth
Carnegie, US
★★★★★ 5
Excellent tamp!
Size: 53mm, Size: 53mm
Love the tamp! The original one my machine came with was not great and I needed to buy one. I’m glad I picked this item, creates the perfect tamp and my expresso has been flowing much smoothly ever since
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025

recommand products

Generac Generator Part - A0000256350 - CONTROL ASSEMBLY
Generac Generator Part - A0000256350 - CONTROL ASSEMBLY
10.74
 Generac Generator Part - 10000006774 - CONTROL PANEL
Generac Generator Part - 10000006774 - CONTROL PANEL
196.34
 Generac Generator Part - 10000004384 - CONNECTING ROD ASSEMBLY
Generac Generator Part - 10000004384 - CONNECTING ROD ASSEMBLY
15.95
 Generac Generator Part - 10000042594 - CONTROL PANEL ASSEMBLY
Generac Generator Part - 10000042594 - CONTROL PANEL ASSEMBLY
257.51
 Generac Generator Part - 159021 - CONTR COVER QUANTUM 5 & 6 HP HD (691757)
Generac Generator Part - 159021 - CONTR COVER QUANTUM 5 & 6 HP HD (691757)
32.63