Shimano Pedal Cleat Dura Ace

Advantages: Top of the range "bling" rear mech
Disadvantages: 9 speed "only", superceeded by RD-7800 10-speed version

...I bought this rear derailleur to replace an Ultegra mech when upgrading my bike from 8 to 9-speeds (well, 16 to 18 speed really with my double front chainset). Apparently, this mech is also compatible with 8-speed systems, you just need to change the cable mounting position. Dura Ace is the name of Shimano's top of the range group of bicycle components, or "groupset", for road race bikes, and the 9-speed 7700-series was introduced to the public in 1997 after Shimano sponsored riders using Dura-Ace 7700 series equipped bikes in 1996. Year by year, it's been enhanced, and this review is of rear mech from the 2004 model year. For the non-bike-ophiles among you, the rear mech (or mechanism) is the device at the back end of the bike that moves the chain across the muliple cogs (cassette) on the back wheel to change gear - bigger cog... Read review

Ciao members have rated this review on average helpful

Advantages: Compatable for LOOK, SPD and TIME cleats
Disadvantages: Only one color scheme

...The Shimano R121 shoe is a very durable and reliable shoe. It is compatable to 3 different cleats: Look, SPD and Time, which makes it very versitale for those of us with more than one bike with different pedals. Although it is almost not worth the trouble of changing cleats, as it is much easier just to buy new shoes instead of removing one cleat and re-installing the other and making all the required adjustments. I have now had this pair of shoes for about 8 or 9 months and have logged way over400 hours and countless miles in them and they are showing less wear than could be expected. I chose to use the Look cleat with my shoe and once I changed froom my Lake shoes to the Shimano shoes I noticed a tremendous amount of added comfort. The soft inner-lining makes the wear on the achillies and ankles minimul while still having... Read review

Ciao members have rated this review on average helpful

Advantages: Perfect for sporting or casual use.
Disadvantages: None

...My guess is that 75% of the world's cyclists have never really paid much attention to their pedals. So long as they spin round, push the crankset in the right direction, and give you somewhere to rest your feet, they are of little interest. Remember your first bike? Maybe you do, but you could probably not tell me what the pedals were made of, what weight they were, how much they cost, what cleat system they used, or how easy they were to service.!! However, as bikes have become more complicated, and folk have more money to spend on personalizing them, the pedals have attracted more attention. Here is a good example - the Shimano A530 SPD's. 1 The Manufacturer. ^^^^^^^^^^^^^^^^^^^ Shimano are one of life's fascinating mixtures. I had been aware of the firm's fishing products for quite a long time. They have pioneered new technology... Read review

Ciao members have rated this review on average very helpful