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104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components
104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components
Wolf Tooth

Wolf Tooth 104 BCD Chainring - 30t 104 BCD 4-Bolt Drop-Stop A Black

$75.00
Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Shipping & Collection Dates

Estimated Shipping & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Shipping & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Buy With Confidence

We want you happy! If there's a problem with something you purchased from us we'll do our best to make it right.

Returns


BICYCLES

We spend a lot of time ensuring that each bike we sell is the correct type, size, and fit for every customer, therefore, we take bike returns very seriously.

  • No returns after 30 days.
  • Bicycles purchased within 30 days may be exchanged or traded up for different or like bicycles. A restocking fee of up to 50% of the original value may incur based on the bicycle's condition and it's stocking status in our store.
  • No returns on pre-owned, demo, sale, or closeout bicycles.


PARTS, ACCESSORIES, AND CLOTHING

  • Returns must be made within 30 days of purchase and must include original box and packaging materials.
  • No returns on installed parts or worn apparel. Must have all tags & labels.
  • No returns on pre-owned, demo, sale, or closeout items.
  • No returns on gift card/gift certificate purchases.


NON-RETURNABLE ITEMS

  • Labor, delivery, shipping and/or installation service.
  • Consumable items like food, drink, batteries, CO2 cartridges, etc.
  • Worn/used apparel such as shorts, jerseys, socks, shoes, swimwear, etc.
  • Items that are damaged or abused.
  • Items that are missing manuals, accessories, parts, etc.
  • Custom, etched, or otherwise personalized items such as custom wheels, frames, paint jobs, etc.
  • Opened computer software and GPS units can be exchanged for the identical item but cannot be returned for a refund.
  • Donated items.


Returns: In-Store Purchases

For in-store purchases, Bike Tech will accept returns of any unused item with its original packaging within 30 days of purchase:

  • All refunds on returns require a cash register receipt.*
  • In-store credit will be issued on items being returned without a receipt.
  • Refunds will be issued in the form in which the item(s) was purchased.
  • Cash purchases up to $50 will be refunded in cash.
  • Allow 10 business days for refunds by check or large cash purchases.
  • Credit card purchases will normally be refunded to the same card.
    • Other refunds will be paid by check and mailed from our office.
    • In-store credit is available for all returns.
    • Returns of special orders (for items that we normally do not stock) may be subject to a restocking fee of up to 50% plus actual freight costs incurred. In-store credit may be issued on non-stocking special orders.
    • Bike Tech Gift Cards are good for store credit, but they are not redeemable for cash.

* If you do not have a receipt, we will gladly look up a copy in our system. Even if your name did not appear on the original receipt, we may be able to find it with added details such as date and time of purchase.

Returns: Web Purchases

If there’s a problem with something you purchased from us, you can either bring it to our store or ship it back. Ship returns via UPS Ground or insured US Mail (we do not accept CODs). We will refund shipping costs on damaged or incorrect merchandise with prior approval.

** Bike Tech reserves the right to deny any return.

For any questions regarding our return policy please email us or call us at (319) 266-5979.

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Manufacturer's Warranty

Please note that manufacturer warranties are separate from the Bike Tech return policy. All replacements and warranty work is to be done at Bike Tech. We are unable to warranty products and services returned to other bike stores.

As with all products purchased from Bike Tech, items covered under the manufacturer's warranty are handled at no cost to the customer with the exception of installation in certain cases.

Products not purchased from Bike Tech but still under manufacturer's warranty can be processed by Bike Tech, if allowed by manufacturer, but will incur a charge for time involved. A proof of purchase will be required.

Wolf Tooth 104 BCD Chainring - 30t 104 BCD 4-Bolt Drop-Stop A Black

Season:Year Round

Brand:Wolf Tooth

Code:CH4707

104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components.

The Drop-Stop® tooth design is the best performing and longest lasting wide/narrow chainrings on the market.

Features:

  • Fits any 104 BCD crankset
  • Drop-Stop technology. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.
  • Alternating wide/narrow tooth pattern prevents chain derailment
Technical Information

Compatibility:

  • Fits any 104 BCD crankset
  • Chainring Bolts: All tooth sizes require 1x bolts that are 6mm long with exception to 30t rings which are threaded and require bolts that are 7-10mm long. Wolf Tooth carries both sizes in a variety of colors
    • 104 x 30t - use 10mm bolts
    • 104 x 32t, 34t, 36t, 38t use 6mm bolts.
    • If using a bashring you will need 8mm bolts (most stock bolts on 3x cranksets are 8mm)
  • 32t 104 BCD chainrings work on many older 2x Shimano crankset (XT, SLX, or Deore)
  • All sizes of 104 BCD chainrings are compatible with QUARQ power meters. The 30T has a relief notch to meet QUARQ power meter minimum internal diameter requirements. power meter
  • Drivetrains: 1x9, 1x10, 1x11 and 1x12 drivetrains
    • If using a 9-speed drivetrain use a 10-speed chain. It fits tighter for better chain retention

Available in two different tooth profiles for optimal performance based on your chain type. Use Drop-Stop ST for use with Shimano 12-speed Hyperglide+ chains. Use Drop-Stop A for all 9, 10, and 11spd chains or 12spd SRAM Eagle, KMC, Connex or Wippermann chains.

Sizing Information
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