Monday 28 September 2020

Star Fangled Shenanigans & Pre Winter Prep










For one reason, or another, I’ve been considering my Holdsworth’s Saturn Headset. A bulletproof design and so glad I chose it. However, I’m not convinced the expander wedge is the best marriage with a metal steerer. A Gusset Headlock system is a non-starter, given I’m running a Miche dual-pivot stopper up front, so enter the humble Star Fangled Nut...  


A quick wander round the online auction sites unearthed a one-inch example for a couple of quid. I acquired a Park SFN setting tool at a very competitive price. Even used infrequently, more convenient than a trip to a local, respected bike mechanic-since the urge to get these jobs done, often strikes when the shop’s shut.  


The right tool will always recoup its investment by not knackering the host component(s). That said; if you don’t know what you are doing, go see an experienced, friendly bike shop/mechanic who does. Saves a lot of time and money. Talking of which, these days I tend to be far more robust in my accounting/budgeting when it comes to builds/modifications.  


Not just cycling projects either. Calculate the exact cost and benefits of things and then go ahead, if its cost-effective and to some extent future-proof. However, staying with cycling...Buying the best components for that job doesn’t mean investing in a top-flight groupset for a winter/commuter but rather, the right components and specification for the role required.  


When it comes to working/winter bikes, they need to be reliable, yet still engaging to ride. Tyres, wheels, bearings all get a hard time. Good quality (full length, where possible) mudguards (fenders) make a huge difference to rider comfort and protects the machine from nasty, wet, salty stuff.  


Headsets, seatposts and bottom brackets will thank you. Rule of thumb, worth stripping headsets, hubs and contact points and packing them with fresh grease. Adding a boot made from Winter/working bikes tend to get less maintenance, so take this opportunity to replace cables. Check brake pads, chains and cassettes. Replace if looking jaded and finish with some fresh bar tape.   


There’s an argument for cheaper consumables, since they will need replacing more frequently during winter. Chains and cassettes are the most obvious candidates but if you’re going to replace things seasonally, same could apply to bar tapes. The BBB BHT14 Flexribbon is a good, wallet-friendly option in my experience https://www.sevendaycyclist.com/bbb-bht-14-flexribbon-gel-bar-tape  

Long mudflaps amplify the protection (and will protect other riders from spray. Not that we should be riding in groups, given the present climate (which the UK government seems bewilderingly incapable of addressing in a coherent, informed manner).  


My preference is for high-quality chrome plastics. Wood are also rather nice options and hammered aluminium look very pretty, but the latter’s weight and slight rattle have always been a deterrent for me, personally.  My Univega’s SKS Bluemells Shiny Mudguards https://www.sevendaycyclist.com/sks-blumels-shiny-mudguards  are still in seriously rude health almost a year down the line.  


The RAW mudflaps https://www.sevendaycyclist.com/raw-prismatic  also continue to deliver, in every respect and are available in a wealth of different designs and colourways. I’ve put another 450 miles on the Continental Contact Speed Reflex tyres https://www.sevendaycyclist.com/continental-contact-speed-reflex-ty , which are showing minor signs of wear but still generally reliable, while providing a magic carpet ride. 


Those running tubes, looking for puncture preventative sealant product may be interested in Muc-Off Inner Tube Sealant https://www.sevendaycyclist.com/muc-off-inner-tube-sealant  Those wanting a bomb-proof mid-section 700c may find Schwalbe Marathon Tour a good bet. In addition to 700c, they’re also available in 26x2.0 and 26x1.75  https://www.sevendaycyclist.com/schwalbe-marathon-plus-tour-tyres   


Not surprised to discover the Tru Tension All Conditions lube on its first application since replacing the KMC chain. Conditions (save for some rainy, misty mornings) have been very dry-statistics suggest it’s the UK’s warmest September on record.  


Unlike traditional wax formulas, it doesn’t require hours to cure and doesn’t melt in the heat, so remains dry to touch, minimising transfer to hands and clothing-especially if you’ve needed to tackle a puncture. A quick dab also keeps shifters, cables etc happy, although I still prefer maintenance sprays on these, primarily since the Tru Tension is a bit pricey for generic lubing, in my opinion.   


No sooner had I typed this, the temperature has plummeted to 7 degrees and I’m now donning middleweight bib tights, middleweight, 2.5-layer training jackets, full-lerngth gloves and waterproof socks! Sticking with these FLR Rexston, which continue to impress me as all-rounders https://www.sevendaycyclist.com/flr-rexston-active-touring-trail-sh  

 

Saturday 19 September 2020

Pump Friction...



 


Univega’s drivetrain crisp and dependable again, after a brief switch around, I’m back to hustling along the lanes at 5am and enjoying the serenity. The temperature has suddenly spiked from a seasonally typical high teens to high twenties, meaning the morning mists are in fact, warm. Days are becoming shorter too, sunrise at 6.30 and sunset 1900.  


A moot point for me, since I’m running the K-lite Dynamos and the Ravemen TR30 https://www.sevendaycyclist.com/ravemen-tr30m-rear-light  and TR50 https://www.sevendaycyclist.com/ravemen-tr50-rear-light  lights, often in conjunction with these older Lezyne Strip Drive and Lezyne KTV2 Drive. The latter has 9 modes (6 flashing) and seems much brighter than 25lumens might imply and the 2.5-hour charge time is very convenient. Run times of all three lights are generally good but disciplined charging is always sensible practice. 


Now, some of you will note the Sun Race NRX and the Univega’s Microshift Centos predecessor are road mechs, so not an obvious choice. I would also agree and there was an ill-fated trend for people running rear road mechs on mountain bikes, back in the 90s. Aside from rocks and similar knocks, mechs were unable to cope with the wider ratios and crucially capacities.  


Over the years, touring biased bikes have essentially run mtb groups, which makes obvious sense, but road bike ratios have also become wider, dare we say more knee-friendly and less prescriptive. I don’t turn particularly tall gears and never have, for that matter.  


Holdsworth and Fixed Gear winter trainer have gearing in the high 70s-taller than traditionally considered optimal-we're talking 79 and 76 inches respectively. However, good for cruising on the flat, without assuming cartoonish spin-out when descending, or grunting like a porn star on the climbs.  


I’m sticking with the Muc-Off E-Bike Ceramic wet Lube on the latter and its delivering. Those of you wanting something with a bio base should consider their Wet Lube, which has impressed Steve with its blend of lubrication and staying prowess https://www.sevendaycyclist.com/muc-off-wet-lube        

   

I was pleasantly surprised to find this Crank Brothers F15 Multi tool and Birzman E-Grip 16g CO2 inflator. As its name suggests, the F15 is a fifteen function multi-tool. It hides within the brushed aluminium casing and secures by reassuringly powerful magnets. The side plates are made from aluminium alloy, the tooling SCM 435 stainless steel.  


Aside from a chain tool with integral spoke keys, we have 2, 2.5,3,4,5, 6 and 8mm Allen bits, Phillips and flat screwdriver and a T25 Torx. Caters for most mid-ride eventualities. That said; they’ve packed a lot of tools in, so I’m wondering if there’s a trade-off between form and function.  


CO2 inflators aren’t likely to bring on a rush of heady excitement-unless of course, you’ve succumbed to a flat on a really cold day. Situations where you want to get going again-pronto. (Or, like me, had one jettison in the pocket of my messenger knickers while taking a sharp right turn. Certainly refreshed my maracas...)  


In common with other Birzman products I’ve used in the past, the valve head is beautifully made from CNC machined aluminium. There’s a neoprene grip too, which is one of those small but significant features since otherwise, CO2 cartridges can get painfully cold to touch, during discharge. I’m hoping not to call on it too often, although in some quarters, seems hedge clipping season is in full swing.  


Now, for those new to CO2 inflators, the gas will leach out of the tyre/tube (depending on what system you are using) so remember to deflate and reinflate using your floor pump. Otherwise, next morning you’ll find yourself thinking you’ve succumbed to another flat.  They’re no substitute for a decent mini/midi (or indeed, full sized) pump either. Here’s a couple..  https://www.sevendaycyclist.com/zefal-profil-mini-rg01-pump    https://www.sevendaycyclist.com/specialized-air-tool-pump