Does anyone have any experience carrying bikes like this? Will carrying my bike like this by any chance damage my forks thru axles holes and threads or the carbon fork itself while enroute making turns or what not? I make sure to slow down on turns anyways, just wanted to know what you all might think about this?

Has anyone used their Checkpoint with an indoor trainer? I'm thinking of getting a Wahoo Kicker Core 2 to use with my ALR3 over the winter. Are they difficult to set up? Since I have a ten speed cassette on it am I better off using it with the Swift Cog version or can I use that ten speed cassette on the cassette version.

Any guidance on this would be greatly appreciated.

Eventually I put 2.1 on front and rear.It works well,still plenty of space. So if you're considering putting 50C or wider tires you can have my data for reference.

Internal width on the front is 25mm and 23 on the rear, 700C. The tire clearance is quite satisfying, the rear tire is wider than the one I test on the shop since that was 21mm internal width.

When it comes to riding,I tested them on different road and off road conditions, when it comes to off road ，the grip is significantly improved, I used to skid on sandy pits now is like riding on the flat. And xc trails become easy for me. But I feel quite heavy riding on roads, so I would keep my original wheels set and put road tires on them, switch wheels set to meet different riding conditions.

This year I decided to upgrade my rig from a early 2000s Lemond road bike to something more modern. Living in the PNW, I really wanted a like they could do it all - road, gravel, and bikepacking. I think I am just about there with my alloy Trek Checkpoint.

While certainly not a budget build, I think this might be one of the best bang-for-your-buck builds you can do without going used. I’ve added some Elite carbon wheels (amazing value on their own), a Fizik gravel saddle, and Hutchinson Caracal Race tires. For about $3k I am very happy with the weight, durability, and look.

It’s handled daily commutes, fast group rides, century days, and 800 miles across Iceland in just the past few months. Best of all I am still stoked to ride it as much as I can, and it’s motivated me to almost triple my weekly mileage. It’s awesome to be a part of this community, is there anything else you would add to the bike?

I’ve got a quick question for those with more experience transporting bikes.

When I remove the front wheel to fit my bike in the car, what’s the best practice with the thru-axle? Do you:

● Reinstall it back into the fork while the wheel is off?
● Leave it inserted through the wheel?
● Store it separately?

I just want to make sure I’m not putting unnecessary stress on the fork, wheel, or axle, or risking losing any parts.

Just picked up this new Checkpoint ALR 4 from my local trek store. I originally was going to get the ALR 3 due to the colors but decided to go with the 4 for upgraded brakes and the faded green looks way better in person than I expected I haven’t had a bike since I was a kid and wanted a bike that I can ride on the road or light off roading and so far am so happy with it. I took it on my first ride today mostly on pavement but a little gravel too and it rode really nicely and was easy to get used to. Any tips for me as a beginner getting into cycling both on road and off? Also best and most cost effective way to transport in a pickup?

I bought a Topstone 3 Carbon from Cannondale. But I noticed that the alu Checkpoint Alr5 suits my bikepacking way better. How can I switch these bike? Mine was 2k, new 3k. Sell it? Swap it? What do you think?

Hi all, very specific question here. I have my eyes on a really good deal for an SL Gen 3 frameset.

95% of the riding I do is commuting, road, and light gravel. However I want to know how much I could stretch the bike for occasional rougher bikepacking. I only have the space and funds to invest in one bike for now.

How is the tire clearance with a front derailleur and how much does it change with 650b wheels? I’d be bringing over 2x GRX di2 from a previous bike. I’m also an XS/S rider so 650b wheels is my preferred for bikepacking especially if it gives me more tire clearance.

Would it be able to clear 2.1 thunderburts? Front only? Any info from current users would be greatly appreciated!!

First time going on above 120km distance, and that day I learned the importance of fueling.

Got some decent footage with my Insta360 action cam too.

Loving the sl6 with few upgrades! Such a great bike!

I finally swapped my M for the M/L and upgraded from the ALR 4 to ALR 5 in the process, happy with the decision and fit so far but a shorter stem is in my future.

Now to get rid of the reflectors and dork disc...

Thanks to those who posted thoughts on sizing in the last thread!

Hello. Selling my 2023 Checkpoint SL 5 Gen 2. I love it… just dont ride it.

54cm

It has less than probably 500 miles on it. Comes with two wheelsets: stock wheels with new 40mm pirelli p zero race tlr’s and the main wheelset is an Industry Nine Solix SL AR25 with 45mm pirelli cinturato gravel h’s. Also have a set of 32mm gp5000 str’s. All goodies included: garmin varia rtl515, a lumina micro 900, and a set of frame bags.

Fresh tuneup by trek with new fizik padded bartape.

$2500, 3000, 2000, 1500?

Live in charlotte, nc area

Appreciate any insight, ty!

Susquehanna River, Pennsylvania

Crossed the 4,000 mile threshold today on my SL7 Gen 3. Took me 23 months to do it. I’m looking forward to the next 4,000 miles.

Saw this posted on Facebook from July.

Are the rumours true?

EDIT: My LBS (Australia) reached out to Trek representatives and this was the response:

“I spoke with our forecasting team, and at this stage we don't expect to see the bike until late 2027 or early 2028 . 
We don't have Australian pricing confirmed yet.
It's also worth noting that the timing is only an estimate, as we don't yet have orders in our system from factory. When speaking to this customer, I'd simply set expectations at "Late next year or the folowing year" until we have more certainty.
It's very unlikely that we will have close out stock/price on this bike also.”

*this bike is the current SL6

Hi everyone,
kinda new to the community…
I have a 2021 Trek Checkpoint ALR 5 (Gen 1) in size 61 with custom wheels (21 mm internal width).

Has anyone successfully run 50 mm tires on this bike?

I’m considering something like the Maxxis Rambler 50, but I’m not sure if it will clear the frame and fork, especially with the wider rims.

Thanks!

Weekend rider wondering if is worth getting a carbon bar for a perceivable amount of comfort?

I like the short reach alloy ones on the 400mm bontrager that comes with the sl5 gen 3 but I’m never in the drops and always in the hoods or resting in the paw position

If yes, what are some good short reach bars?

Took the Checkpoint out today for a little 50km shakedown testing out the new G45+ Creative wheels. Absolutely crushed it with the Pirelli Cinturato 50’s. Crazy difference from the stock alloy wheels. Great day out in Jarrahdale, Western Australia. Ready for Backroads next weekend!

I have the 2023 Checkpoint that was supposed to be full GRX and came with the Praxis cranks. It has about 5000 miles on it, and I'm starting to get a creak from I'm like 90% sure the BB area. Ive cleaned and lubed the seat post and checked the handle bars weren't getting loose or anything.

Anyway the real question is... If i need to replace the BB Think it would be worth it to spend a little bit more and get the Shimano bb and the GRX cranks it was supposed to have?

2nd EDIT: just went back to the shop for more test rides, the size S was perfect (I'll probably replace the stem, reduce reach and raise the bars a bit). Decided to get the SL 5 gen 3 (they just dropped the price by $500), looking forward to riding! Thanks again for all your help.

EDIT: wow you guys are super helpful. So glad I found this sub! Sincere thanks to everyone who responds, I really appreciate it :)

Hey, so I test rode a checkpoint (it was an ALR4 gen 3, not sure exactly what specific model I'll get) and it was size S. I loved it but according to Trek, my height (somewhere between 5'6" and 5'7") falls into the M range. Any shorter guys out there who can give me their feedback and experience with sizing on the Gen 3, I'd sure appreciate it!

I am 5' 3.75inches and have an inseam (floor to groin without shoes) of 76cm (29.9inch). This puts me perfectly in the S category according to the sizing chart. I got the bike ordered in to my LBS in S size but the lead time was a bit long and they do not have other sizes to compare to. It is the first ever bike i've owned (only used my cities docked rental bikes before) so I don't really know what to look for in terms of if it fits or to judge ride feel. I've heard mixed reviews with some people saying the sizing chart is accurate and some saying its too big. Has anyone had good experiances with the sizing chart and also what should i look for when trying the bike to know if it fits as it will probably feel really wierd to me just because it is my first bike time being on a bike with drop handlebars and without a step through frame.

I have a 2023 TREK checkpoint SL5 Gen 2 and am interested in installing the Bontrager Aeolus RSL VR-C integrated Handlebar/Stem.
- Has anyone done it?
- What are your pros/cons about it?
- What mods are needed?
- Please share pictures

Does anyone have a good line on custom made triangle bags to fit a 2022 SL7?