#1
|
|||
|
|||
New mudguards
Just finished fitting a pair of new mudguards to SWMBO's bike
They're a lovely pair of SKS Hybrids purchased online from the CTC Shop (which apparently these days is a branch of Evans with a discount) The mudguards themselves have provoked a question, and fitting them a whinge: Question: The advertised reflector is very substantial and apparently has a bulb in it! Is there any way the light can be used? I'm loathe to try and take the thing apart in the absence of instructions as it looks a bit brittle. Whinge: The mudguards come without the fittings to connect them to the bike, which should if you're replacing old ones not be a problem (although b___y annoying if it's a new fit). However, the much-vaunted safety connector thingies at the front require a much longer allen bolt to attach them to the fork than standard wire only stays do, so the bolts I had were not long enough. Fortunately, the bike has (unused) bosses on the forks for front racks, which had been filled with longer bolts, so a bit of swapping got me fixed. But IMHO the missing fixings could be the ha'porth of tar that changes a simple task into a real day-spoiler. Am I being unreasonable? Regards Budstaff |
Ads |
#2
|
|||
|
|||
New mudguards
Budstaff wrote: Just finished fitting a pair of new mudguards to SWMBO's bike They're a lovely pair of SKS Hybrids purchased online from the CTC Shop (which apparently these days is a branch of Evans with a discount) The mudguards themselves have provoked a question, and fitting them a whinge: Question: The advertised reflector is very substantial and apparently has a bulb in it! Is there any way the light can be used? I'm loathe to try and take the thing apart in the absence of instructions as it looks a bit brittle. Its a 6v 0.6w ulb intended for use with a dynamo. I bet the guard has a metallic strip built in and a small spigot at the 'front end'. One connection is made to the spigot, the other via the bike frame and stays. You could just connect a 6v supply to the bulb. The light and reflector is almost certainly BS6102 and BS6103, mine is, it will be marked as such, the marking is part of the standard. That means its road legal in the UK. |
#3
|
|||
|
|||
New mudguards
Budstaff wrote:
The advertised reflector is very substantial and apparently has a bulb in it! Is there any way the light can be used? I'm loathe to try and take the thing apart in the absence of instructions as it looks a bit brittle. It must be possible to get at the bulb to change it, so you could look for what voltage is marked on it. If hooking up a battery to it, I would risk over-volting to get high brightnesss and efficiency: 7.2V battery with 6V bulb, for example. However, you will get more efficiency by ignoring it and using an LED light instead. ~PB |
#4
|
|||
|
|||
New mudguards
"MSeries" wrote in message oups.com... Budstaff wrote: Just finished fitting a pair of new mudguards to SWMBO's bike They're a lovely pair of SKS Hybrids purchased online from the CTC Shop (which apparently these days is a branch of Evans with a discount) The mudguards themselves have provoked a question, and fitting them a whinge: Question: The advertised reflector is very substantial and apparently has a bulb in it! Is there any way the light can be used? I'm loathe to try and take the thing apart in the absence of instructions as it looks a bit brittle. Its a 6v 0.6w ulb intended for use with a dynamo. I bet the guard has a metallic strip built in and a small spigot at the 'front end'. One connection is made to the spigot, the other via the bike frame and stays. You could just connect a 6v supply to the bulb. The light and reflector is almost certainly BS6102 and BS6103, mine is, it will be marked as such, the marking is part of the standard. That means its road legal in the UK. Yes, I've seen the guards with the strip built in but this isn't one of them. I'm beginning to suspect this may be one of those occasions when they find it cheaper to put the same thing on all the guards than have two sorts of 'reflector'. |
#5
|
|||
|
|||
New mudguards
Budstaff wrote:
Yes, I've seen the guards with the strip built in but this isn't one of them. Good. Strips are the work of Stan etc! Use a double wire instead. -- --- Marten Gerritsen INFOapestaartjeM-GINEERINGpuntNL www.m-gineering.nl |
#6
|
|||
|
|||
New mudguards
Pete Biggs wrote:
Budstaff wrote: The advertised reflector is very substantial and apparently has a bulb in it! Is there any way the light can be used? I'm loathe to try and take the thing apart in the absence of instructions as it looks a bit brittle. It must be possible to get at the bulb to change it, so you could look for what voltage is marked on it. If hooking up a battery to it, I would risk over-volting to get high brightnesss and efficiency: 7.2V battery with 6V bulb, for example. However, you will get more efficiency by ignoring it and using an LED light instead. And then replace the lamp with a suitable reflector. B&M make a very good one for bolting onto a rear mudguard, if you can find it for sale. |
#7
|
|||
|
|||
New mudguards
Budstaff wrote:
Yes, I've seen the guards with the strip built in but this isn't one of them. I'm beginning to suspect this may be one of those occasions when they find it cheaper to put the same thing on all the guards than have two sorts of 'reflector'. The red plastic part on mine just unclips by easing the black plastic part away from each end. Personally I'd run two new wires anyway. |
#8
|
|||
|
|||
New mudguards
Budstaff wrote:
The mudguards come without the fittings to connect them to the bike, which should if you're replacing old ones not be a problem (although b___y annoying if it's a new fit). Isn't it though. Luckily for me I'm one of those folk who keep all their old nuts, bolts and screws in a big jar. However, the much-vaunted safety connector thingies at the front require a much longer allen bolt to attach them to the fork than standard wire only stays do, so the bolts I had were not long enough. What purpose do these serve anyway? The stays kept popping out of mine so I pulled them off and screwed the stays on directly. |
#9
|
|||
|
|||
New mudguards
TheMgt wrote:
What purpose do these serve anyway? The stays kept popping out of mine so I pulled them off and screwed the stays on directly. In theory, should you get a stick caught in the front mudguard, these fittings release rather than the front wheel locking. I don't know if they work, because a stick would normally jam under the fork crown, that being the least bendy point. I've only seen this happen once and the mudguard shattered (exploded, even) with no harm to the rider. Metal guards are much more dangerous because they bend rather than break. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Mudguards | anjuna | UK | 6 | January 18th 06 02:28 AM |
Where to buy front mudguards? | yan wong | UK | 9 | July 7th 04 09:12 PM |
FAO whoever was pondering silver mudguards on a yellow bike: pics. | Velvet | UK | 3 | April 5th 04 08:11 PM |
Mudguards, lights and saddlebag | Caher | UK | 7 | August 6th 03 09:07 AM |