Prowheel Bosch Gen 4 48T with 94mm BCD Spider Chainring

Model W589900

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

$69.99 Comp. Value Sale price

Get your bike back on the road with new chainrings.

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Teeth, BCD

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Pricing details

Retailer price

Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

Genuine replacement parts

Replacement chainrings for your Bosch Gen 4 equipped bike.

Product details

  1. BCD 94mm
  2. With spider and aluminum bashguard
  3. Compatible with Bosch Generation 4 drive units
  4. For chainline 47.5mm
  5. With narrow-wide teeth to prevent chain drop

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