Skip to main content
Mon, Sun: Closed
Tue - Fri: 9:00am - 5:30pm
Sat: 9:00am - 5:00pm
Store
Store
Account
Account
Cart
Cart
Cart
Mobile Cart Link
Subtotal
:
$
0.00
Checkout
Cart
Toggle navigation
MENU
Toggle navigation
MENU
Search
Search
Shop
Bikes
Bikes
Mountain
Commuter/Urban
Children's
Parts
Parts
Cranksets
Forks
Groups
Handlebar Grips/Tape
Handlebars
Headsets
Pedals
Saddles
Seatposts
Shift/Brake Combinations
Shocks
Stems
Tires/Tubes
Wheels
Other
Accessories
Accessories
Body Care
Car Racks
Children's-Bike Accessories
Child Seats
Electronics
Eyewear
Fenders
Hydration
Lighting
Locks/Security
Nutrition
Packs/Racks/Baskets
Pumps/Inflation
Safety
Storage
Tools/Maintenance
Indoor Cycling
Other
Clothing
Clothing
Accessories
BMX
Gloves
Jerseys/Tops (Short Sleeve)
Outerwear
Protective/Armor
Jerseys/Tops (Long Sleeve)
Shirts/Tops (Casual)
Shorts/Bottoms
Shorts/Bottoms (Casual)
Socks
Undergarments
Helmets
Helmets
Parts & Accessories
Adults
Kids
Shoes
Shoes
Casual Shoes
Cycling Shoes
Skyride Merch
Skyride Merch
Hats
Mugs & more
Gift Cards
Bike Service
Bike Rentals
Brands
About
Contact
Home
Bicycling Catalog
Parts
Stems
Title
ST1
Title
ST1
$129.95
Size:
Select Size
31.8mm/35mm
35mm/35mm
Availability:
Please select options
Shipping options
Pick up in Store
Quantity
Add to Cart
Add to Wish List
Details
Reviews
Details
Reviews
X
