OPTIMIZE
YOUR RIDE
Shop boutique drivetrain, braking, and finishing components from top specialty brands.
Our Categories
Boutique Parts, Better Performance
Browse our full catalog of products by category
Why Hammer & Howl
A trusted supplier in the USA
01
Curated Selection
We're dedicated to finding and stocking the best independent bike part makers. Many of our brands are international, with limited exposure in the United States.
02
Vetted Quality
We only carry brands we believe in, and we're pretty picky about it. All of our brands have to meet our requirements for functionality, durability, and value. These are the brands we choose for our own bikes.
03
Fast and Convenient
All products listed as "in stock" on our website are already here in the USA, meaning you don't have to worry about long shipping times or unpredictable customs delays.
Our Brands
Small builders, Serious Hardware
Discover new brands and shop your favorites
GarbarukRenowned for lightweight drivetrain components providing increased shifting range in a variety of colors.Shop Garbaruk
Carbon-TiFamous for feather-light titanium and carbon fiber hardware. A staple among professional cycling circuits.Shop Carbon-Ti
IngridItalian drivetrains hand-assembled to order in small batches. Boutique craftsmanship and beauty.Shop Ingrid
SRAMReplacement drivetrain parts and chains from the cycling world's chief innovator.Shop SRAM
Molten Speed WaxIndustry leading wax to get optimal performance out of your drivetrain.Shop Molten Speed Wax
How we ship and stock
US-Stocked
Real inventory on the shelf in Seattle, Washington.
Ships in 24 Hours
Most orders ship within one business day. Orders received by 3pm Pacific Time typically ship same day.
Authorized Dealer
Hammer & Howl is an authorized dealer for every brand we carry, so you can rest assured your parts are genuine and covered by the manufacturer warranty.
Orders of $50+ Ship Free
$5 flat under $50. All orders ship USPS Ground Advantage. Upgrade any order to Priority Mail for $10 flat.