Prices shown in currencies other than USA Dollars are estimates based on current exchange rates. We will charge your credit card in USA Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.
Shipments outside the USA are declared as “bike parts” for customs purposes and will include the actual amount paid for merchandise and shipping. Jenson USA will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.
Yes, narrow wide chaingrings have dramatically reduced dropped chains. But still, wipe out dropped chains entirely, and more than double your chainring life with the Oneup ISCG05 Bash Guide. How? Keep in mind that as rings wear down, the teeth thin and loose their chain retention ability, leading to more dropped chains. The OneUp guide extends NW ring life by limiting the chains side-to-side movement reducing the NW tooth wear and totally preventing the chain from derailing. With a OneUp guide you only have to replace your chainring when the driving faces have worn out, which typically doubles your usable chainring life. You can install this guide without removing your crank, using just a 4mm hex. It's Boost and Oval compatible, and stainless hardware is included. The OneUp Bash Guide includes 3 different sizes of bash plates for compatibility with chainrings from 28-36T.
Incompatible frames (out of spec ISCG tab placement) Bronson 2, 5010 2, Tracer T275, Rocky Altitude 27.5
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 shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items
Our Gear Advisors are Ready to Help
Sign up for our weekly newsletter delivered via email.
Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.
Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.