do these bars have a locking system and how much weight can they hold?
940366
No, the bars themselves do not have a locking system. They integrate with the Thule 460R Rapid Podium Foot Pack (Set of 4), which can be set for locking if you buy the Thule 544 Lock Cylinders for Car Racks (4-Pack). As for the weight, Thule.com says "BoxBeam - The sophisticated BoxBeam aluminum extrusion creates one of the strongest load bars in the market. Using a vertical load test, the AeroBlade can sustain over 800 lbf of force." I am not sure about the weight capacity of the foot pack. I hope this helps you make your decision.
268525
Let me give you a few specs and see if it answers your question. The bottom bars are 6 3/4 inches long from center post to end. There is a 3/4 inch butterfly keeper for each bar, so that leaves 6 inches of space for weights (both sides the same). I have three weights on each side (6 inches) totaling 28.5 lbs each side. The bars are not solid, but are very sturdy steel. I would hazard a guess that you could put two 35lb plates on each side and not buckle the bars. But don't quote me to your lawyer on that! <grin>
932296
Nope, there are no locks on any of them. I use it on tile though and never have an issue with it moving around, for what it's worth
1019140
The rack doesn't have a lock itself but you can easily run a cable across them. For the money this bike rack is awesome. We have used ours a few times and are getting ready for another trip with it.
1606367
I can't give you an accurate answer. My guess would be that they would probably support total weight of about 75 pounds comfortably . Which means that each bar would probably support somewhere in the vicinity of about 40 pounds distributed along its length. Keep in mind this is strictly guess. I would not want to see anyone injured.
1757912
Mounting brackets are round, however I do not use them. I use only the tension of this bar and it has held up to 180 lbs of weight without give. The bar does not turn using the tension.
2048943
They lock when in the "Up" (open) position. When down they are quite stable though.
2206953
No they dont 'lock' but they also dont move. They are thick rubber attachments that just slide onto the metal frame. I have never had one fall off, its a very secure fit. Its plastic so that the tip of the attachment doesn't scratch the bike.
1348585
No, these handle do not lock into position. The design of this bar is to somewhat mimic the same motion as if you were using dumbbells. This is to minimize strain on your forearms by allowing a more natural movement.
1284829
They do not lock, but they are heavy duty enough, that you can move them easily without collapsing them.
931846
Unkonwn but the bars are metal and should hold 100 pounds like the OEM, They look the same and not flimsy.
1067951
Yes, they are supposed to lock- mine still moves sometimes. If you purchase this make sure to be really careful when assembling the drawers because mine breaks a lot.
2112684
No, you can't lock them. The bars they're attached to (at the bottom in the pic) are attached to the pedals.
2266610
They are not really locked, just very tight. Use 2 pair of pliers and make a quarter turn. Once in place the swivels they work great, although they have a firm resistance. The bearings are lubricated.
1284755
The bars can hold a lot of weight so long as you have the bar hanging on the studs in the wall. We love the bar.
1710240
no these do not have locks, you would have to purchase a hard cover, either a single piece or a trifold cover, from around 700-1100.00
1068437
I think most bars that hold weight on each end are 35lbs. I didnt weigh it. Just a suggestion, get the weight set w it, n u can change the weights