Precise shifting. The Shimano Alfine SL-S503 8-SPEED Shifter utilizes RAPIDFIRE Plus technologies for fast and accurate shifting. It is intended to be used in conjunction with an internal 8 speed hub such as the Shimano Alfine on commuter and recreational pavement bikes. Stainless steel cable and housing is included.
Great alternative to the bulkier brake/shifter combo. Used successfully in conjunction with a Nexus 8-speed hub (model SG-8R36), so to all who wonder if this Alfine shifter works with Nexus 8-speed hub, yes it does. Wire was too long for my setup, but easy to shorten, just like a regular derailleur cable.
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free 1-day California shipping with your $50 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items
Microshift 10-SPEED MTN Bar End Shifters MicroShift Bar
End Shifters are just what the minimalist ordered! These low-profile thumb shifters are perfect for everything from your retro-inspired townie build to a bikepacking rig built to withstand the apocalypse. Simple operation ...
Paul Components Thumbies: MTB 7/8" Clamp Paul Thumbies
are the original upright handlebar shifter mount. They easily transform bar end (aka barcon) shifters into thumb shifters. Thumbies bring back the thumb shifting of old, but this time around make shifting ...
Shimano Dura-Ace ST-R9170 Disc Brake From the bike
path to the pro peloton Dura Ace sets the pace for the rest of the pack. The redesigned Shimano Dura-Ace ST-R9170 Disc Brake Shifters take electronic shifting to a whole new level. ...