I know you guys love my deep data dives............
So sportbike category tires.... 14 different sizes sold
data shows I have only sold ---from either in stock or special ordered tires-- this does not count tires carried in by customers or shipped to me on their behalf to install..................... (spanning the past 7 seasons);
110/70-17.............. 12
120/60-17.............. 18
120/70-17............. 336................ sell through of about 48 per year
130/70-16............. 1
110/80-17............. 1 (fzr600 tire?)
fronts sell through rate is............................. only about 53 tires annually
140/70-17.................27
150/60-17..................1.... 5 years ago the only one ever sold was sold
160/60-17.................. 12 (none sold the last 2 years)
180/55-17.................. 279.................. sell through of about 40 per year
180/60-17.................. 24.................... really sold the bulk of these in 2019 @ 21, most other years it is 0 per year
190/50-17.................. 12
190/55-17.................. 60.................. sell through of only 8.5 per year (most any year was 11)
200/55-17................. 6
140/70-18.................. 3 (fzr600 tire?)
Rear sell through rate is ....................................only about 61 tires anually
As data confirms and justifies.......
I always stock 120/70-17 & 180/55-17 & 190/55-17 in pretty much just 2 different brands, as a result certainly the bulk of the sales above were Dunlop Q3/Q3+/ Q4 and M7/M9RR................ with only the S21 exceeding 5 total of other brands and models
I am not even sure I should continue stocking any, or atleast a much lessor Qty;
160/60's...or atleast no more than 1 of them any more.............. yet I have 3 on hand
110/70........look like very low volume seller as well and hardly worth keeping more than 1 or 2 of either on hand but it is the counterpart to the
140/70-17....which looks to have a sell through of about 4 per year.............yet I currently have atleast 7 sets of these small bike tires on hand... M9RR, S21, GPR300 and Q5S----way too much inventory for this low of seller!!!--sadly there was a time I had none and could not find any and then I ordered and backordered, then a year later they all arrived, so now I have way too fucking many
same goes for the 190/50 & 200/55 which are too low of volume sellers to bother keeping on hand...yet I have 3 of the 200's and have never stocked 190/50's
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Sport touring categorized tire sizes were limited to only 9 different sizes;
and again some losers in the mix....
120/60-17.............9
120/70-17.............150
120/70-18.............. 27 (but none sold in 2022, only 1 in 2021 and 3 in 2020.time to drop them from stock)
160/60-17.............. 27 (none sold in 2022 and only 1 in each of 2020 and 2021)
170/60-17.............. 30 (but not even 1 sold in 2022 and only 1 sold in 2020 and same in 2021.... time to drop these!)
180/55-17............... 87
190/50-17.............. 6
190/55-17............... 75
160/60-18............... 2
these I exclusively only keep qty on hand in the 3 most popular sizes of;
120/70-17 & 180/55-17 & 190/55-17
but I do have some (usually 1 or 2).....where I should not bother imo.....
120/70-18
170/60-17
160/60-17
120/60-17
Touring category, 29 different sizes sold in the past 7 years but certainly the bulk of those sales.......
180/60R16........................80.......... --only 1 sold in 2022-- always on hand in qty (current 13)
130/70R18........................90.......... always on hand in qty (current 13)
130/90B16 front (HD).......33.......... 9 sold last year, special ordered every single one of them, WWW, NRW, blackwall covering 4 models, either......... Metzeler cruisetec or ME888 and D401/D402....now I have these on hand
next closest sizes with not even close to as many sold
150/90 and 150/80-15R...............18-21..........always atleast 1 on hand
150/90-15F................................... 18.....................................have never stocked
170/80B15 R................................ 18...............always atleast 1 on hand
MT90B16f/r ................................. 15 each............................ have never stocked
Basically.....
data shows I sell what I stock, and the obvious;
of 120/70-17 & 180/55-17 & 190/55-17 being the prime sellers in sport and sport touring type tires
it also shows I should stock far less of some sizes and even go to none of several sizes
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I did the same evaluation once again of fork oil, spark plugs, batteries, brake pads etc......
nearly all of the fork oil I sell and install.....
maxima Blue label 7w (followed in a not too far distance by Maxima blue label 5w)
With Maxima 15w green label splitting them in the middle (for all those non cartridge forks and shitty cartridge forks) (43 of the 48 liters last year was one of these three)
10W, 20W and 30W sell but at such low rates I would not go through a case of 12 in even 3 full seasons...but I keep it around anyways