Tuesday, March 24, 2015

Woman skates K2 Alexis vs Rollerblade Spark

Comparison woman fitness skates - to $200



K2 Alexis X Pro 2014 Rollerblade SPARK Comp 80W 2013 Rollerblade SPARK 84W 2013



Parameter K2 Alexis X Pro Rollerblade SPARK Comp 80W Rollerblade SPARK 84W
Wheel diameter 2x84mm (rear)
2x80mm (front)
4x80mm 4x84mm
Wheel hardness 80 A 82 A 84 A
Bearings K2 ILQ 5
equivalent ABEC 5
SG 5
equivalent ABEC 5
SG 7
equivalent ABEC 7
Skid aluminum composite aluminum
Tie
  • upper buckle
  • strap (velcro)
  • symmetrical laces
  • high bond
  • upper buckle
  • strap (velcro)
  • asymmetrical laces
  • upper buckle
  • strap (velcro)
  • asymmetrical laces
  • high bond
Measured
shoe size
40,5 40,5 40
Collection 2014 2013 2013
Comfort
in scale 1-6
(subjective assessment)
3 4 5
Appearance
in scale 1-6
(subjective assessment)
2 4 6


My choice: Rollerblade SPARK 84W


Reason:

Since it is getting warmer and during summer it is good to spend more time outdoors - I decided to pull out my skates of the closet. Unfortunately, it turned out that the wheels were already in terrible condition and should be replaced. At first I thought about replacing only the wheels, but looking at the prices on the Internet I noticed that with a little more expensive I can buy a brand new skates. Because of that I began the search for new one :)
I was looking for woman skates up to $200 (fit my slim foot - size 40). I was looking for fitness skates for recreational riding - I am a beginner so far :) All skates compared on this site I measured in one stationary shop in Warsaw - Poland (the link is at the end of the post). I took into account two main criteria:
  • my convenience - the comfort and fit to the foot
  • technical parameters of the wheels, bearings and skid
Satisfy the first condition was necessary but not sufficient for further consideration of skates purchase.

Skates K2 Alexis is the latest model (2014 collection) with a very interesting solution - the two rear wheels are larger than the front wheels. This design allows for a compromise between speed and easy turning. However, K2 were too wide for my slim foot. This caused the leg was not well held by the shoe. I did not feel that the skates fit. Even a strong bonding laces and buckles do not stabilize the foots in the shoe. For comfortable skating the main idea is to choose the size and shape of the shoe to my own feet, so that it did not move inside the shoe. This is important for safety (effective ankle hold allows for better control) and to avoid chafing. Moreover K2 skates was too big and did not look well on my shapely leg. Therefore, I did not take into account skates K2 for the purchase.

Another model that I measured was skates Rollerblade SPARK Comp 80W. They were much better fitted and better presented on the leg than the K2 Alexis. The skates fits and the leg did not move in the shoe. Unfortunately, the shoe insole was not soft enough in my opinion. After a few minutes 'test drive' inside the store, skates began to pinch me in the ankles, and the ride was not comfortable at all. The big advantage of this model is a method of bonding the shoe - laces are asymmetrical, so that the shoe better adapts to the shape of the foot.
Specifications SPARK Comp 80W skates are average good - composite skid, wheels 80mm / 82A with bearings SG 5 (equivalent to ABEC 5) - nowadays is the minimum for a comfortable ride. Therefore, I thought that the skates are sufficient for my needs - ideal for a novice. But it began to pinch me in the ankles...

The last but not the least model, which I was trying at the store, was skates Rollerblade SPARK 84W. During the 'test drive', it turned out that they are the best fitted to my feet – narrow and well-kept leg, so I rode on them stably and reliably. I did not have to buckle up tight buckles and laces to keep the foot stable in the shoe. Besides, these skates are quite nice look :)
Also, looking at the technical specification SPARK 84W you can see that it is a product of the 'higher technology'. Large 84mm wheels with a hardness of 84A, bearings SG 7 (equivalent to ABEC 7) and an aluminum skid components are generally used in more expensive models. I think that these skates have satisfied even more experienced and demanding person than me.

After a long comparison (fitting and testing of three models in the store, I spent nearly two hours or more :D) I bought a skates Rollerblade SPARK 84W. My choice was dictated primarily of comfort and good technical parameters. Large and hard wheels for easy riding on sidewalks, and on the smooth asphalt goes really fast. I am still a beginner and the only problem is to how to slowdown, because the skates do not stop themselves (do not feel any resistance). All the time I should control the drive speed, because the skates spin up quickly :)
When driving in real conditions, it turned out that the skates are well chosen. Even after a long trip I have no problems with compression, blister or sore feet. Therefore, I believe that it is better to spend more time in the shop for testing than complain about the inconvenience after :)


Useful links:

Sunday, July 6, 2014

Hudora vs Razor kick scooter

Comparison kick scooters for adults - to $150



Hudora Big Wheel 205 Hudora Hornet 205 AIR Razor A5 Lux



Parameter Hudora Big Wheel 205 Hudora Hornet 205 AIR Razor A5 Lux
Construction aluminium
(except fork)
aluminium
(except fork)
aircraft-grade
aluminum
Wheels polyurethane
diameter 205 mm
inflatable
diameter 205 mm
polyurethane
diameter 200 mm
Bearings ABEC 5 ABEC 5 ABEC 5
Height
steering wheel
79 - 104 cm 92,5 - 103,5 cm 75 - 97 cm
Deck -
dimensions
33 x 11,5 cm 31 x 9,8 cm 32 x 10,5 cm
Deck - height
from pavement
8 cm 6,5 cm 6 cm
Folded dimensions
(L x W x H)
98 x 28 x 12 cm 95 x 22 x 12 cm 78 x 31 x 12 cm
Kick scooter
weight
3,96 kg 4 kg 3,9 kg
Max user
weight
100 kg 80 kg 100 kg
Additional
features
side stand
shoulder strap
side stand side stand


My choice: Razor A5 Lux kick scooter


Reason:

All parameters of compared kick scooters are quite similar. However, not every parameter is equally important. From my perspective, the most important aspect is the height of the deck from the ground. The salesman allowed me to test all three kick scooters "in real conditions", ie on the pavement in front of the store. Riding on a scooter with the lowest deck (Razor and Hudora Hornet) was incomparably lighter than Hudora Big Wheel. When I was driving on low deck I was less tired and I didn't have to squat deeply (what is good :)). It makes difference even at 5-minute ride, so you really should pay attention to this parameter. That's why I rejected the model Hudora Big Wheel.

As regards the size of kick scooter wheels, their diameter is almost the same (a difference of 5 mm was not appreciable). But the type of wheel affects the speed of the ride - polyurethane wheels definitely win! Yes, on inflated wheels I rode comfortably and I felt less potholes in pavement. But riding on them was slower because of more resistance. In addition, the salesman pointed out that the inflatable wheels need to be ... pumped :) Every few rides you have to visit the gas station to inflate the wheels - too low tire pressure causes a high resistance (the ride would be even slower) and threatens to puncture the tires. Therefore, I rejected the Hudora Hornet kick scooter from consideration - once I saw a guy at the gas station, who was struggled with pumping tires of electric scooter very long. So I suspect that the inflated wheels would destroy the pleasure of riding on a kick scooter ...

So I bought Razor A5 Lux kick scooter. I am very happy with it, it does the job. It rides comfortably, quickly and quietly. Besides the kick scooter is durable (made of aluminum used in aircraft!). It shakes a little on uneven pavements, but I can not replace Polish sidewalks :) So far, the only drawback I noticed - is the lack of a shoulder strap. The longer carrying of scooter is quite annoying.


Useful links: