Best Shim For Off road

Bar Fly 4 Prime Aluminum Bicycle Accessory Mount, Black, adjustable reach for large and small Computers - Garmin, Wahoo, Polar, Bryton, Cateye, Mio, Joule

Clean up your cockpit – 4 PRIME bike mount mounts your computer, camera, light, or Di2/EPS junction box out-front and center using minimal handlebar space.
Computer & Camera Compatibility: BF 4 Prime replaceable heads for Garmin, Wahoo, Bryton, Cateye, Polar, Mio and Joule computers. GoPro base (3-fins) will hold a GoPro camera, or any other camera or light with a GoPro (2-fins) adapter.
Handlebar & Light Compatibility: 4 Prime is compatible with 35mm diameter bars & includes a shim for 31.8mm. 12mm round clamping space on the left side of stem is needed. Universal Light Mount can hold a flashlight up to 1” diameter using silicone bands.
Durable Construction – BF 4 Prime is CNC machined from extruded 7075 aluminum. This aluminum mount is strong enough to keep your electronics where you want them with minimal vibration, no matter how bumpy the road.
Included in the Box: 4 PRIME computer mount comes with 7 Computer heads: Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton, GoPro Base, Universal Light Mount, shim for 31.8 handlebars and Di2/EPS mount.

Clean up your cockpit: 4 MAX out-front mount mounts up to 3 accessories (computer, camera or light and Di2/EPS junction box), out-front and center using minimal handlebar space. Compatible with large computers like Garmin 1000 series and Wahoo Elemnt/Roam.
Computer & Camera Compatibility: BF 4 Max bike mount includes replaceable heads for Garmin, Wahoo, Bryton, Cateye, Polar, Mio, Joule computers. GoPro base (3-fins) holds a GoPro camera or any camera or light with a GoPro (2-fins) adapter.
Handlebar & Light Compatibility: BF4 MAX works with 35mm diameter bars and includes a shim for 31.8mm. A 12mm round clamping space on the left side of the stem is needed. Universal Light Mount can hold a flashlight of 1” diameter with silicone bands.
Durable Construction – BF4 MAX out-front bike mount is created from advanced injection moulded co-polymer. This computer mount is strong enough to keep your electronics where you want them no matter how bumpy the road.
Included in the Box: BF 4 MAX comes with 7 Computer heads: Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton, GoPro mount Base, Universal Light Mount, shim for 31.8 handlebars and Di2/EPS mount (optional Lezyne head available.

LEVEL YOUR POOL TABLE - Mix and Match Shims to Level Your Pool Table.
VARIED THICKNESS - (3) 1/32 Rubber Shim, (3) 1/16 Rubber Shim, (3) 1/8 Rubber Shim, (3) 1/4 Rubber Shim.
GREAT FOR BARS AND GAME ROOMS - Perfect for Commerical and Home Use.
LONG-LASTING RUBBER - Rubber Lasts Longer than Wood Shims.

LEVEL YOUR POOL TABLE - Mix and Match Shims to Level Your Pool Table.
VARIED THICKNESS - (2) 1/32 Rubber Shim, (2) 1/16 Rubber Shim, (2) 1/8 Rubber Shim, (2) 1/4 Rubber Shim.
GREAT FOR BARS AND GAME ROOMS - Perfect for Commerical and Home Use.
LONG-LASTING RUBBER - Rubber Lasts Longer than Wood Shims.

Compatible: The Out Front Bracket is compatible with all CatEye wireless bike computers..
The perfect fit: Fits both 31.8 mm handlebars and 25-26 mm handlebars (with included shim)..
Easy on the eyes: The Out Front Bracket secures your CatEye computer front and center, making it easy to glance down and read data..
Keep your bars in order: The Out Front Bracket clears up space on your handlebars for other bike accessories..
Secure and go: CatEye's brackets are simple and easy to install. Spend less time setting up your gear and more time on the road..

Fitting an acoustic guitar neck into a dovetail joint is precise work - many times you need to shim a loose side of a dovetail when fitting the neck.
This wafer thin shim stock is well made for a clean fit, and is just large enough to create a taper or wedge.
Maple shim stock is a problem solver in a busy repair shop, and we found this size has a million uses around the shop—from shimming a saddle, to....
Each shim is a 2" x 5" rectangle, approximately 0.022" (0.55mm) thick.