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| Image courtesy of the Rattlesnake Rumble social media: | 
On September 4th an announcement went out saying the Mississippi Gravel Cup Series would end after their series of 2025 events were over. This series had been in existence for eight years and had several events in Mississippi.
But sad news leaving a void is sometimes followed by good news, and this is the case for those in the Southeastern USA now that a new event has been announced.
This event, dubbed the Rattlesnake Rumble, takes place in the Desoto National Forest where one of the old Mississippi Gravel Cup events was based out of as well. This event features a few distances and costs only $50.00. If you are interested in this early April 2026 event, check out their BikeReg page HERE.
| Image courtesy of AERON/TPU | 
TPU Tubes Take Hold:
I've been experimenting with TPU tubes for a couple of years now and it seems many riders are taking the new technology and trusting it for their ride.
Last weekend one of the C.O.G. 40 riders was using TPU tubes in his tires and seemed to be pretty happy with them. However; I also know at least one dissatisfied former TPU tube user. So, not everyone is onboard with TPU tubes. But more and more folks seem to be checking them out.
Options are becoming available with more features. Last week I mentioned the SILCA TPU tubes, and I may be getting a set of the new AERON TPU tubes to test soon. One other thing I've noted is the recommended width offerings are becoming more wide-ranged.
So, instead of a TPU tube being recommended for 35mm - 40mm, I'm seeing thing like recommendations from 32mm - 52mm ! I think the stretch-ability of TPU has been found to be more resilient and accommodating than once thought. But unlike butyl rubber tubes, TPU, once stretched, stays stretched. This may not matter, but it is worth noting.
Look for more on TPU tubes here soon.
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| Image courtesy of Bianchi Bicycles | 
Bianchi expanded their range of gravel/allroad bicycles by introducing the aluminum version of their Arcadex adventure/gravel bike. Called the Arcadex AL, this bike comes in three colors with a Shimano GRX 610 12 speed mechanical group set.
Bianchi also states this bike has tire clearance for up to 50mm tires. There are rack and fender mounts, along with accessory mounts on the fork blades making this a good choice for bike packing and adventures.
Comments: The geometry here is right in the pocket for what I would consider great handling and stability over most surfaces. The seat tube measurements are a tad on the short size for each size, but this is most likely in deference to the dropper post option this frame supports. I couldn't find an updated price, but I would assume this is a reasonably priced, enthusiasts level bike choice.
Paris - Ancaster 2026 Registration Open:
The classic Canadian event, Paris - Ancaster, is going to happen on Sunday, April 26th, 2026. Registration for this event is now open (Here)
This event, which has been held annually since 1994, was on the UCI Gravel World Series calendar for 2025, but there is no indication yet this will be the case for 2026.
The event is a point-to-point course with three distance options. The "Cento" is 100km, the "Classic" is the original 70km distance, and the "Brevet" is a 45km distance event. Since the event is point-to-point, the starting lines are different for each distance.
Comments: The event features farm roads, muddy tracks, and difficult sections which have challenged riders for years. This event was one of the first featured on my "Gravel Grinder News" calendar back almost 20 years ago now. Since then I have heard varying takes on the event with some stating it isn't really a "gravel" event, but it isn't your typical roadie event either, so....
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| Image courtesy of the Mid-South | 
The 2026 Mid-South will be a two-day event this coming year with dates set on March 12 - 13th. There are several new changes to this event set to take place.
First and most interesting is the separation of the Pro categories from the amateurs. This coming March the Pro categories will take the start on Friday. Even more interesting is the choice for the Pro's to do the "Double", a 50k run and the 100 mile bicycle event, on the same day.
All other categories for cyclists will be contested on Saturday as this event has done since its inception. Amateur runners will compete on Friday as well.
A new finish line area has been designated which will be set up near the new Stillwater Park and Amphitheater.
The Mega-Mid-South, a 300 mile ultra-distance event, will take place tomorrow out of District Bicycles where the Mid-South registration party will also be happening. Participants can come down and send off the Mega Mid-South riders and stick around for fun and refreshments. Registration will be held online at the Mid-South's online site.
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| Image courtesy of Campagnolo | 
Campagnolo has dabbled in the gravel category for several years with its groundbreaking, if not popular, Ekar 13 speed group. Now Campagnolo is putting forth an effort to compete at the highest levels of the gravel racing scene with a new 13 speed group called Super Record X.
A 1X group, this new choice features two choices in cassettes with a 9 - 42T set or a 10 - 48T set. The jumps between gears are relatively small, and in fact, both cassettes are really similar with the only difference being at the extremes. One having a start at 9T and ending at 42T while the other cassette has the same gears minus the 9T and adding the 48T.
The other important piece here is the crank set. The new Super Record X gets a power meter crank or a non-power metered crank with chain ring sizes ranging from 38T - 48T and the capability to upgrade to a 52T ring. The arms and ring are matched for best aero characteristics. Lengths range from 165mm to 175mm. The cranks utilize Campy's longstanding Ultra Torque bottom bracket design.
The rear derailleur is wireless and electronic, of course, with a removable battery which charges in 60 minutes or less. Campy also has made the cage out of carbon fiber with different sized pulleys. The Universal Mount will work with frames set up with the UDH standard or traditional mounts for derailleurs. Maximum tooth range is 48T.
The levers are borrowed from the current Super record 13 group with the left lever being the only "new" piece seeing as it has only to activate the front brake. Otherwise the shifting is accomplished with a separate lever behind the brake lever on the right side with the return of the famous Campy "thumb lever" on the inside of the upper lever body.
See more details at Campy's Super record X site HERE.
That is a wrap for this week! get out and ride those bicycles!

Finding any accurate pricing for Bianchi in the US is always tough.
ReplyDelete@Tyler Loewens - Thanks! That checks out for me as well.
DeleteAssuming decent pricing, that Bianchi is a nice bike though. That red alternate colorway is a looker!!
ReplyDelete... based on their European pricing, I'm guessing it'll be a between $2,300 and $2,500 bike. We'll see what tariffs do to that assumption.
ReplyDelete@MG - Yeah, those stupid tariffs are wreaking havoc on lots of things.
DeleteFor TPU tubes, metal valves seem to be the most durable, but they are great. GT suggested talc powder, which I think may make the movement of the tube in the tire casing more predictable as they do get squirmy at certain pressures.
ReplyDelete