Selasa, 31 Mei 2016

Bike Sizing Guide



Choosing the right sized bike depends on the type of bike, your height, your riding style, and your preference. To get started, think about your style of riding, measure your height.
1.      The type of bike. What type of bike you choose will affect the size bike you buy.
2.      Measure your height. To find the correct sized bike you will need to measure your height and your inside leg. Measure the height from the book to the floor. If you have a positive ape index then go for the larger size, or if you have a negative ape index go for a smaller size.

Bikes are measured by their seat tube length. Mountain bikes are either measured in inches or descriptive sizes. Road bikes are in centimetres or descriptive sizes where as Hybrid bikes can be any one of the three. Bikes also get longer as they go up in size but different brands can be inherently longer or shorter than others.

Stand over height measurements are to the top of the top-tube. In theory, your stand over height is your leg measurement minus 2 cm.

Minggu, 29 Mei 2016

Wiggle Ltd



Wiggle Ltd is an online retailer of cycle, run, swim and triathlon products, based in Portsmouth, Great Britain. Wiggle started as a small independent bike shop called Butler Cycles, located in Portsmouth. Wiggle officially started trading on the 28th May 1999, with an initial investment of £2000 by Mitch Dall and Harvey Jones. Between 2002 and 2009, Wiggle continued to experience strong progression. In 2009, Dall sold his 26 percent stake in the company to the ISIS-led buyout group. Annual sales revenue had reached £55 million.

In December 2011, the company was sold to Bridgepoint Capital for £180m. In September 2013, Stefan Barden joined Wiggle as CEO, formerly the CEO of Northern Foods, Heinz UK & Ireland and Brakes Uk & Ireland.

Since Barden's appointment, Wiggle has continued to expand at a rapid pace, in multiple business areas. In March 2015, the company appointed Brian McBride as Chairman.

In the summer of 2015, Wiggle moved its main warehouse premises to 'Citadel' - a super-warehouse in Wolverhampton, with 323,000 square feet of storage. 

Wiggle to merge with Chain Reaction Cycles

Wiggle and Chain Reaction Cycles announce February 12, 2016 that they are to merge to further strengthen their position in the global online retailing world of cycling, running, swimming and triathlon products and accessories. Financially, the combined business will have revenues in excess of £300m.


The combined business will offer all customers an extended range of brands and products, with Wiggle’s strength in tri-sports and road cycling complemented by Chain Reaction Cycles’ strength in mountain biking, BMX and road cycling too. Chris Watson, Managing Director of Chain Reaction Cycles, said: “This is an exciting new chapter for the Chain Reaction Cycles brand. Since the business started in 1984, we’ve grown strongly from our mountain bike origins in Northern Ireland to meet the needs of more MTB, BMX and road cyclists across more countries. Coming together with Wiggle is a great way to continue that growth, as a global force in cycling and a leader in technology, eCommerce and innovation.”

Selasa, 23 Desember 2014

Bike Locks Buying Guide




The easiest way to judge the security of a lock is to check its Sold Secure Rating. Sold Secure has developed a three tier security grading system. The Gold rated locking devices offer the highest level of security.
1.   D Locks. Regarded as the most durable lock available. If you are using a D Lock to secure your frame, you should use a cable lock in tandem to secure the wheels.
2.   Chain Locks. The locking system can be key based. Sold Secure ratings apply.
3.   Cable Locks, are more flexible than chain locks and tend to come in longer lengths, allowing greater versatility.
4.   Ground Anchors. Recent studies suggest many riders with high value bikes never purchase a lock because they never need to lock a bike when out riding.
5.   Alternative Lock Designs and Styles:

a.   Hiplok. Locks can be big and heavy and often look unaesthetic on a bike. Hiplok have come up with the unique solution of a wearable lock.

b.   Security kits. No lock is 100% secure and if the worst does happen, using a marking kit such as Datatag can help the Police identify your bike should it be recovered.

Minggu, 21 Desember 2014

6 Secure Ways to Improve Your Indoor Cycling





Indoor cycling is an extremely effective way to train but nevertheless most cyclists don’t use this opportunity to achieve great results. Here are 6 quick tips that will make you a happier and better cyclist with indoor cycling training:

1.       No indoor recovery rides. Indoor cycling is a psychological challenge.

2.      Spend less time on indoor cycling. When you reduce training time, you increase your attention to the workout you perform.

3.      Interval training. As a consequence of reduced training time, it makes sense to increase the overall intensity of your indoor cycling. Interval training is often a lot easier to do indoor.

4.      Use an ergo meter bike. In most fitness centres they have ergo meter bikes that can be used for power meter training.

5.      Use a cycling training program. It’s easier and very motivating to use e.g. the 12-Week Winter Training Program.

6.      Turn up the music and have fun! Turn up the music and have fun with your indoor cycling!

Form and Technique
1.       Pedaling:
  1. Smooth pedal stroke:
1)        Using a fixed gear bike to improve smoothness in your pedal stroke. Use of a fixed gear bike will focus you on your pedaling technique as well as increasing leg speed and strength. Pedaling continuously will develop a smooth pedal stroke as you spin down hills and increases leg strength as you climb the hills. You might consider using an old road bike, adding a fixed-gear rear wheel from a used bike shop.

2)       One-Leg Pedaling. Unclip one foot from the pedal. Pedal at 90 rpm using your right leg, using an easy gear until you get accustomed to the feeling of one-leg pedaling.

b.      Cadence - If you're relatively new to cycling, you are probably riding at a cadence that is below your optimum. Lance Armstrong has popularized high-cadence pedaling. Try this to see what cadence may be the best target for you.
1)      Locate a protected 2-mile stretch of road.
2)     After you warm up for 15 minutes, ride the route hard in your biggest gear.
3)     Recover for 15 to 20 minutes with easy spinning.
4)     Ride the course again at the same heart rate.
5)     After a day of rest, do the test in reverse - larger rear cog first.
6)     Compare your times. For most riders, the lower gear and higher cadence will produce faster times for less perceived effort.
Here are two drills that may be helpful in increasing your cadence and maintaining the smooth spin of a veteran.

1)      Use a down hill to practice. Hold that cadence and concentrate on a smooth pedal stroke for one minute. Relaxation is the key to pedaling at a high cadence without bouncing.

2)     Use a that tailwind that you have stumbled across. Shift into a moderate gear and gradually increase your cadence until you're at 100-110 rpm. Repeat several times.

2.      Shifting. If you time it right, you won't lose significant speed. Bottom line: Any time you shift either derailleur, be conscious of your pedal pressure.

3.      Paceline Training. Ride up in a paceline. Work on pedaling smoothly and maintaining 12-18 > inches between bikes. Everyone should be pedaling with the same cadence. Low speed ingrains smooth technique. Ride at a moderate pace on a low-traffic road. Put your front wheel about 3 feet behind your guru's rear wheel. Good drafting depends on smooth, even pedaling. You take the lead not by accelerating but by keeping your speed constant as your partner slows. Pedaling will feel a bit harder because you're bucking the wind.

4.      Cornering. Corner after corner, this efficiency really adds up. Shift down before the turn. If the corner is tight, shift into a lower gear before you enter the corner, stop pedaling, and start leaning the bike. Give your tires more grip by standing and putting most of your weight on your outside pedal. Virtually all of your weight should be on it. Push your bike into the turn.

5.      Eye On Your Line. Keep pressure off the inside pedal but keep pressure on the outside pedal. "Turn the opposite way of the turn" but the front tire acts like a gyroscope, so pushing away from the turn causes the bike to lean into the turn!