To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Trek

Trek Checkpoint+ SL Electric Gravel Bike Frameset 2026 in Matte Bronze Age/Dark Web

£4,475.00
Earn
in Customer Rewards when you buy this item today
Pre-Order

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

Your Pre-Order is prioritised (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 despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

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

Estimated Delivery & Collection Dates

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

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

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Trek Checkpoint+ SL Electric Gravel Bike Frameset 2026 in Matte Bronze Age/Dark Web

Season:2026

Brand:Trek

Code:59975BZ-BK

Checkpoint+ SL Frameset is an electric gravel bike frame ready for far out adventures. Its OCLV Carbon frame is designed to pair with TQ's HPR60 motor for a smooth and quiet boost up to 15.5 mph, while mounts for racks and bags let you load up to get way, way out there.

The frame comes ready to build with a full carbon Checkpoint fork. Motor, battery, and display not included.

Full Specification:

  • Frame:500 Series OCLV Carbon, TQ drive system, tapered head tube, IsoSpeed, internal routing, flat-mount disc, mudguard mounts, UDH, 142x12 mm chamfered thru axle
  • Fork:Checkpoint full carbon, tapered carbon steerer, mudguard mounts, triple rack mounts, flat-mount disc, 12x100 mm chamfered thru axle
  • Max Chainring Size:1x:44
  • Front Skewer:Bontrager Switch chamfered thru axle
  • Rear Skewer:Bontrager Switch chamfered thru axle, removable lever
  • Max Tyre Size:50 mm without mudguards, 42 mm with mudguards
  • Max Brake Rotor Size:Max brake rotor sizes: 180mm front and rear
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Sizing Chart for Trek Checkpoint+

This chart can give a recommendation on which size may be best for you, however for the best results, please contact us or visit your local Balfe’s store for a personal consultation and test ride.
SizeRider Height (cm)Rider Height (")Inseam (cm)Inseam (")
XS143 - 158 cm4'8" - 5'2"67 - 74 cm26" - 29"
S (49cm)158 - 164 cm5'2" - 5'5"74 - 77 cm29" - 30"
M (52-54cm)164 - 177 cm5'5" - 5'10"77 - 83 cm30" - 33"
ML (56cm)177 - 188 cm5'10" - 6'2"83 - 88 cm33" - 35"
L (58cm)188 - 194 cm6'2" - 6'4"88 - 91 cm35" - 36"
XL (61cm)194 - 203 cm6'4" - 6'8"91 - 95 cm36" - 37"

Geometry for Trek Checkpoint Gen 3


Frame size letterWheel sizeA —Seat tubeB —Seat tube angleEffective seat tube angleC —Head tube lengthD —Head angleE —Effective top tubeG —Bottom bracket dropH —Chainstay lengthI —OffsetJ —TrailK —WheelbaseL —StandoverM —Frame reachN —Frame stack
S700c48.074.0°73.0°10.671.4°54.77.644.04.96.8103.277.238.655.6
M700c50.573.3°72.8°13.071.6°56.67.644.04.96.8104.479.939.157.9
ML700c53.073.3°72.8°15.172.0°57.87.644.04.96.4105.281.339.760.1
L700c55.073.3°72.8°17.172.1°58.97.644.04.96.4106.383.740.262.0
XL700c57.573.3°72.8°19.172.4°60.17.644.04.96.2107.286.140.864.0

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information
Professional Opinion
Question(s) answered about Trek Checkpoint+ SL Electric Gravel Bike Frameset 2026 in Matte Bronze Age/Dark Web
Ask a question
Question(s) asked regarding Trek Checkpoint+ SL Electric Gravel Bike Frameset 2026 in Matte Bronze Age/Dark Web

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Gravel Road Cycling Bikes Trek Bike Frames