]]>
FREE STANDARD SHIPPING ON SELECT ORDERS OVER $49 *excludes oversized items
1.888.275.5111
Blog
Live Help
Parts
Bearings
Bike Polo
Bottom Bracket
Brakes
Brake Levers
Cables & Housing
Carbon Belt Drive
Cassettes
Chain Guides & Tensioners
Chainring Bolts
Chainring Spiders
Chainrings
Chains
Cogs & Lockrings
Crank Parts
Cranks
Derailleurs
Forks
Frame Parts
Freewheels
Groupo's
Handlebars
Handlebar Ends
Handlebar Grips
Handlebar Tape & Wrap
Headsets and Parts
Pedals
Pedal Parts & Cleats
Pedal - Toe Clips & Straps
Saddles
Seatposts
Seatpost Clamps & Shims
Shifters
Stems
Trailer & Child Carrier Parts
Wheel Goods
Custom Wheelbuilder
Hubs & Hubsets
Hub Parts
Hub Bearings
Rims
Rim Parts
Rim Tape & Glue
Shock Parts
Spokes
Spoke Nipples
Tires
Tubes
Wheels
Valve Parts
Bikes & Frames
Complete Bikes
Milwaukee Bicycle Co Frames
Frames
Kids Bikes
Milwaukee Frameset Specials
Trailers & Child Carriers
Accessories
Bags
Bells & Whistles
Bicycle Storage
Car Travel Carriers
Cleaners & Degreasers
Coffee Holders
Electronics
Fenders
Frame Protectors
Gifts/Stickers/Toys
Hydration Accessories
Kickstands
Lights
Locks
Lubricants & Frame Saver
Mirrors
Nutritionals
Phone Holders
Pumps
Racks & Holders
Skin Care
Tools
Trainers
Trouser Clips
Video Cameras
Apparel
Arm & Leg Warmers
Armor
Bar Mitts
Baselayers
Booties
Eyewear
Gloves
Headwear
Helmets
Jackets, Vests & Hoodies
Jerseys
Knickers & Pants
Rainwear
Safety
Shoes
Shorts/Bibs
Socks
Tee Shirts
Tights
Services
Bike Fittings
Bike Rentals
Shop Labor
Training Studio
Gift Cards
Sign In
Custom Wheelbuilder
Share
Shimano BB-UN300 Bottom Bracket - English, 68 x 115mm Spindle, Square Taper JIS
CR3485
Shimano BB-UN300 Bottom Bracket - English, 68 x 115mm Spindle, Square Taper JIS
CR3485
CR3485
Shimano
19
USD
PRODUCT INFO
View Details, Specs, Etc.
Unavailable
This product isn't available right now
I want to know when this product becomes available
Send
Description
Product description
Shimano BB-UN300 Square Spindle Bottom Brackets
Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle
Geometry
Nothing to show.
Specifications
