| Accessories | Bicycles | Parts | Specials | Tools |
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![]() In West Newton Since 1952 - On The Web Since 1995 |
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| Biopace | 110/74 mm "Touring" Triple | 110 mm "Compact" Double | 130 mm BCD Single/Fixed Gear | 130 mm BCD "Road" Double |
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| 130/74 BCD "Road" Triple | T.A. Cyclotouriste | Tandem | Bottom Brackets | Chainrings |
7-speed, 8-speed 9-speed, 10-speed?
Component manufacturers like to sell you lots of new parts, even if you don't need them. This has led to much confusion as various parts are labeled as if they are incompatible with other parts even though they are not.The following parts ONLY are "speed specific":
- Indexed Shifters These need to have the correct number and spacing of detents ("clicks") to match the system they'll be used with.
- Cassettes It is really the cassette that determines how many speeds you have in back.
- Chain As you go to more sprockets on the cassette, you need a narrower chain. However, using a narrower chain with an older system rarely presents any problem.
New! Sugino XD500 full-sized Triple Crank Sets 48-36-24 $119.95
CK1035 165 mm
CK1036 170 mm
CK1037 172.5 mm
CK1038 175 mm lengthThese are very nice, low-profile cranks, using the classic 110/74 mm bolt circle. An excellent choice for touring applications.The XD500 has aluminum outer & middle rings with pins/ramps to facilitate shifting.
Use standard 113/118 mm square bottom bracket .
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URL: http://harriscyclery.com/cranks.html
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