Trek Electra brand Bontrager brand Trek Travel
Ireland / English
You’re looking at the Ireland / English Trek Bicycle website. Don’t worry. We’ve all taken a wrong turn before. View your country/region's Trek Bicycle website here.
  • Prowheel Bosch Gen 4 Chainring

We'll take care of you. Period.

It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.

30 Day Unconditional Guarantee

Ride it and love it, or we'll take it back. If for any reason you're not 100% happy with your trekbikes.com purchase, you can send it back within 30 days for a refund or exchange - no questions asked.

Prowheel Bosch Gen 4 Chainring

Model W5271386

RRP

Manufacturer’s Suggested Retail Price. This is the price you’ll pay ordering directly from Trek. Total price including delivery and taxes may be seen in the basket.

€49.99 RRP Sale price

Original equipment replacement parts for your ride.

Colour / Black ; Finish / Matte
Select a color
Teeth, BCD
Find a retailer

Genuine replacement parts

Replacement chainrings for your Bosch Gen 4 equipped bike.

Product details

  1. Compatible with Bosch Generation 4 drive units
  2. Crank arms available separately