Find a location near you Join our email list for events, specials and news Follow Us on Twitter Find Us on Facebook Follow Us on Instagram
Trek Bicycle Stores
Hot Deals Low Price Guarantee Free Shipping on orders over $100
Trek Bicycle Store: Top 15 Trek Dealer in the USA. Independently Owned, Passionately Operated by Midwest Cycling

Bontrager BackRack S

Bontrager BackRack S

Product Rating
4.5 stars
 (2 Reviews)
Availability: In Stock Check Store Availability

Product Details

Bontrager BackRack S

Bontrager's BackRack S is made for mountain and hybrid bikes with frame sizes 18 inches and under, and road bike frames 54cm and under. This durable and light rack is perfect for turning your bike into a commuter and errand-runner. Tough and rustproof stainless-steel hardware is included and the single-bolt strut mounts allow for maximum adjustablility and ease of installation. And, the BackRack is compatible with standard trunk bags and panniers as well as Bontrager's Interchange models (sold separately).

Features and Information

  • Designed to fit mountain and hybrid bikes (18" and under) and road bikes( 54cm and under). Also fits up to 2.1" 29er tires
  • Compatible with both Interchange and standard trunk bags
  • Compatible with Interchange, Interchange Transit and traditional panniers
  • Taillight Plate allows for 50mm and 80mm spacing lights, reflector and Flare belt clip mounting
  • Single bolt strut mounts allow maximum adjustment and easy installation
  • Unique rack geometry and extra-long tubular alloy struts allows full seat height adjustment on most frames
  • Max Weight Capacity 25kgs (55lbs)

Related Products

  • Part Numbers close open

    Barcode Manufacturer's Part Number Store SKU
    00601479118854 423543 423543
    Back to top
  • Consumer Reviews close open


    by PowerReviews
    --- [ Replace PRoduct Name ] ---
    4.5 stars

    (based on 2 reviews)


    of respondents would recommend this to a friend.

    Write a Review


    • Durable  (2)
    • Easy to use  (2)
    • Lightweight  (2)
    • Easy to install 
    • Fits small frame bikes 


    • Instructions  (2)

    Best Uses

    • Commuting  (2)
    • Long rides 
    • Mountain bikes 
    • Road bikes 

    Reviewed by 2 customers

    Sort by

    Displaying reviews 1-2


    Love This!

    By BikeLover

    from Rockford

    About Me Casual/ Recreational


    • Easy to Use
    • Durable
    • Versatile
    • Great For Carrying
    • Lightweight


    • Instructions

    Best Uses

    • Road Bikes
    • Mountain Bikes
    • Commuting
    • Long Rides


    I love this product. I have been able to strap on just about any bag that i have needed too. I also have strapped on my Camelbak with a single bungy cord and never had to worry about it slipping off. I use this rack while biking long distances and for carrying groceries back home. It has been great to have!! Love it!

    • Gift:
    • No

    Bontrager BackRack S - Perfect!

    By JKM73

    from Farmington Hills, MI

    About Me Casual/ Recreational


    • Fits small frame bikes
    • Lightweight
    • Easy to Use
    • Durable
    • Easy to install


    • Instructions

    Best Uses

    • Commuting


    I purchased a 2011 Fuji Crosstown 2.0 Women's Hybrid; 15 inch frame. I really wanted a rear rack. The first rack I purchsed from the store that sold me the bike (not [...]) recommended a rack that did not fit, I cannot use a seat post rack because this bike has shocks and the seat is too low. I purchased the Bontrager S and was so happy that it fit and was sturdy. The instructions were pictures only and not totally clear, but it only took about 10 minutes to install. There are two parts that look like pieces of screws, they actually screw into the pieces that hold the bars that attach to to the frame and keep them in place. One other thing, they do not inlude allen wrenches, you need two different sizes. I have so many from Ikea and other places that I luckly had the right two wrenches. I would give 5 stars if the wrenches were included - but I am happy with the purchase.

    • Gift:
    • No

    Displaying reviews 1-2

    Back to top

    Previous | Next

Trek Bicycle Store

The Independently Owned Trek Bicycle Stores of Omaha, Kansas City and St. Louis are committed to your complete satisfaction.

Please contact us if there is anything we can do to enhance your cycling experience.
Commitment to You
Rental Bikes
Service & Repair
Bike Fitting Services
Privacy Policy
Shipping Information
Trek Travel


Visit our online store
and shop anytime! Plus,
get FREE shipping on
orders of $100 or more!

Shop Online Now

Our Locations & Hours
Career Opportunities
Social Media
Store Group Rides
Join Our Email List


Take a brief survey to help us serve you better.
Trails Have Our Respect Trailnet League of American Bicyclists
Bike Walk KC Earn Your Dirt People for Bikes
Gateway Off-Road Cyclists Live Well Omaha IMBA
Independently owned, passionately operated by Midwest Cycling ST. LOUIS KANSAS CITY OMAHA

13922 Manchester Road
Ballwin, MO 63011
(636) 394-2453

Online Inquiries
(800) 234-8356

2166 Michigan Ave
Arnold, MO 63010
(636) 287-6700

10412 Shawnee Mission Pkwy
Shawnee, KS 66203
(913) 631-6800
18675 E. 39th Street South
Independence MO 64057
(816) 886-5650
8410 South 73rd Plaza
Papillion, NE 68046
(402) 935-1988
7214 Jones Street
Omaha, NE 68114
(402) 884-1820