Free US Shipping & International Flat Rates Over $65 USD

We wrote a free educational series about our favorite material, delivered to your inbox.

When it comes to leathercrafting projects, we wrote the book on it for DK Publishing!

Original, unique designs to help with lifting and carrying your bicycle

Stunning handcrafted bicycle bags carry the essentials and turn heads!

Best-selling "commuter essentials" for making the daily commute easier

Lifetime leather bar wraps in five styles for every type of handlebar and bicycle

Our best-selling Original Travel Cribbage Boards has fans worldwide

Unique travel-sized classic games: dice, dominoes, cribbage

Free hand-drawn printable scoresheets, rules of play & puzzles

One-of-a-kind cribbage boards: driftwood, leather, and even a belt

Leather handles in 8 styles, 4 leather colors, and 3 metal finishes

Strong yet soft, durable and sustainable, no-bumps and no-bruises

Add a label to handles and pulls for superior organization

Flexible but sturdy, creative solutions to tricky problem corners

U-Lock Holster - Frame-Mounted - for Krypto Mini-Evo 5 Lock

SOLD OUT. Contact me about special ordering this item:

Choose a Color
Dark Brown

SOLD OUT! Wave goodbye to the jingles, jangles, and paint scratches of carrying your U-Lock with the Walnut Studiolo U-Lock Holsters.

A convenient and stylish solution, the strength of leather keeps your U-Lock in place, eliminating irritating rattles.

The U-Lock Holsters are designed to fit the Kryptonite Mini-Evo 5 U-Lock ONLY, and this is the only lock we recommend using with our holster.

Available in honey, dark brown, and black leather finishes to match your leather Brooks saddles or your other Walnut Studiolo accessories, the U-Lock Holster is an elegant combination of functional design and beauty.

The Frame-mounted U-Lock Holster fits any bicycle with a parallel top tube (not compatible with Mixte frames or diagonal top tubes). Secures to the frame with Chicago screws (screws included, installation required). The U-Lock Holster comes in two variations: Rack-mounted and Frame-mounted; the variations are not interchangeable.

Custom-sized u-lock holsters are not available at this time. 

Your u-lock holster is handmade and may look different than the one pictured here. 

SPARE PARTSReplacement Chicago screws, leather washers, and leather care dressing available in our Parts section. 


LEATHER: Your Walnut Studiolo product uses natural, vegetable-tanned leather and will not look exactly as pictured here. Real, natural leather carries is a natural material, so every hide has unique characteristics that individually personalize each product. Just as no two fingerprints are alike, each piece of leather is distinctive in its color, grain, and markings, which may include scars, mars, or blemishes that are a natural part of the cow's life and a sign of the high quality of the leather we use.
COLORS: Natural, Honey, Dark Brown, Black

MATERIALS: Vegetable-tanned leather, nickel-plated steel hardware

DIMENSIONS: Approximately 7" wide at the widest dimension by 10" long. This u-lock holster is designed to fit the Kryptonite Mini-Evo 5 u-lock (or any lock with exterior dimensions approximately 5.5" wide crossbar x 7.25" long).

MONOGRAMMING: Yes! This item can be monogrammed with up to 3 characters. Monogramming can add up to 2 weeks to the turnaround time. Monogram font only available as shown below, in 1/2" size. We do not have numbers or special characters in our fontset like "&" although we can make a "*" or "+" or "." 

Walnut Studiolo Monogram Font

PHOTOGRAPHY: To see more images of customers with Walnut Studiolo gear, follow us on Instagram with hashtag #walnutstudiolo.


The Awesomer

Gear Culture


"God, I love this holster!!!!!!" -EMILY S.

"stylish. rugged. love it." -ETHAN G.


Customer Reviews

Based on 23 reviews
OMB (Denver, US)
I love this holster!

I grabbed this late in the game after keeping it on my "get list" for over a year. I tend to lose things at the bottoms of bags (which is where I would keep the lock), and waste time rummaging around. This simple solution helps with organization, and also helps from losing my mind while rummaging around in the bottom of that d*** pannier.

Alice W.
This is a great new touch to my bike.

So nice not having to carry my lock in my bag anymore. I don't know if this info is helpful for anyone else, but I use the "Kryptonite 18mm New York Fahgettaboudit U-Lock Mini" and it fits perfectly. I know they rec the Evo 5 Mini but the locks are roughly the same size I guess, and I prefer the NY lock around the city.

Olivia L.
Super convenient

I got this at the same time as the leather pocket pannier to go on my rear rack, and they both add such a nice touch to the bike. The leather color matches my brooks saddle perfectly, and of course the u-lock holster saves me from having to ride with my lock in my back pocket. It's perfect.