see also Materials
Recumbent Cycle Component Design & Construction- These set of Web pages are an attempt to make a comprehensive list of resources for the budding HPV builder getting into specifics instead of machines as a whole.
SRAM
|
WORLD HEADQUARTERS |
EUROPEAN HEADQUARTERS |
ASIAN HEADQUARTERS |
| Chicago, Illinois U.S.A. SRAM Corporation 361 West Chestnut Street Chicago, Illinois 60610 Phone: +1-312-664-8800 Fax: +1-312-664-8826 E-mail: sramusa@sram.com | Amersfoort, The Netherlands SRAM Europe Basicweg 12-05 3821 BR Amersfoort The Netherlands Phone: +31-33-450-6060 Fax: +31-33-457-0200 E-mail: srameurope@sram.com | Taichung, Taiwan SRAM Taiwan No. 1598-8 Chung Shan Road Shen Kang Hsiang, Taichung County 429 Taiwan R.O.C. Phone: +886-4-561-3678 Fax: +886-4-561-3686 E-mail: sramasia@sram.com |
A partial solution to the "penal numbness" phenomena and a supposed performance boost for wedgies is the Spongy Wonder's Bicycle Seat:
(Wholesale only)
"Made in USA" chainrings (6061 Aluminum) up to 62 teeth for only $3.75 (Wholesale) above the cost of their 52 tooth Sugino rings. Bolt circle is 110mm. Your dealer can reach them at 1-800-346-0004. (23-Jan-95)
Schlumpf Mountain-Drive
Aero wheel covers for Alex Moulton 17" rims -- flat disks and two cone angles to fit various dished wheels. These are vacuum formed from "high impact" styrene, in white and black. They attach to the wheel with packing tape, instructions included. These were originally made for use on the Moulton 'Liner which still (1/96) holds the 200 meter flying start record, sitting in the normal/upright cycling position.
I also sell AM rims (undrilled), tyres and tubes, and I am a dealer for the full line of AM and APB bicycles.
Famous for his polycarbonate 'bubble' once piece windshields. HPV fairings and experimental kits.
Catalogs - Regular is free One for Framebuilders supplies, one for HPV supplies, are each $1. I think one for old timey bikes for $1 too.
Note these hours: Mon + Tue 1PM to 11PM Wed + Thu 1PM-8PM Fri 9AM-5PM
517/263-5803 for questions and tech info
800/678-1021 for orders
Front forks (lots of rake) 69.95 fenders 14.95 16" set, 14.95 20x1.75 set, and 10x2.125 set. A fork with less rake 20" 44.95, 26" 54.95 (both suspended )
Send them $3.00 for their catalog and they'll return the catalog with a $3.00 gift certificate.
Aircraft supply sources don't usually carry Chrome-Moly tubes with the low thickness to diameter ratios preferred by bike builders. Dilisburg's price list shows 1-1/8" x .028" and 1-1/4" x .028" which I feel are the optimum size for top and bottom tubes in a "conventional" recumbent. Normally these are available no lighter than .035 which is overkill in many applications. They also have 1-3/4" x .035" which is perfect for tandem boob tubes and might be useful for really light single tube frames. Gaylord Hill says they also build recumbents, which could explain the thin tubes.
One possible complication is that they don't take credit cards, so you have to prepay or use C.O.D.
Two of our club members got a large order from them, this spring, and were pleased with the service and price.
Most frame building supplies, such as braze-ons, are available here in Mpls. If you can't find something, perhaps I can help.
Mark E. Stonich
.HPV-heaven, Oxfordshire, (Uk) s a site for Components sales like Glassfibre Parts, Forks and Stems, Cycle Components, Frame Building Materials, and Manuals.
- tel: 1-800-533-5545
fax: 1-612-894-0083
Selected items from their catalog:
Disk brakes
Differentials
26" wheel w/ "eight ribbed polypropylene spokes and butress-reinforced rims. Twin (sic) aluminum alloy hubs have ball bearings and 1/2" axle opening." The wheels come with pneumatic 26" x 1.75" tires. 300 lb. capacity. Item # 155122-F402; US$ 32.99/each.
20" wheel w/ "5 spokes and rim of rugged, impact resistant white polypropylene." Also for 1/2" axle. Tire: 20 x 1.75"; 150 lb. capacity. Item # 155121-F402; 18.99/each.
16" (metal) spoked wheel, 1/2" bearings; 125 lb. capacity. Item # 145124-F402; $11.99/each. (I can't tell from the picture or description whether these come with solid or pneumatic tires.)
20" (metal) spoked wheel, 1/2" bearings; w/"puncture proof tire". Item# 145121-F402; $14.99/each.
26" 32-spoke wheel for 3/4' axle; 300 lb. capacity; accepts 26 x 2.125" tire. Item # 145123-F402; $21.99/each.
(I assume "capacity" means weight and not air pressure.)
According to the descriptions/pictures, all wheels come with tires. The catalog has all sorts of other tools, etc., as well as wheel/tires for ATVs, gocarts, etc.
1-21-95
Instrumentation for watercraft
Voice: 703 759 0511
Fax: 703 759 0509
28 Sep 1995
I market a line of knotmeter logs to the world. If you use any wind powered craft (Windsurfing, catamarans, sailing dinghies, up to sailboats of about 30-foot), we market a knotmeter log for you that doesn't require any holes to mount, and needs no 12-volt system on board. Our Speedmate gives you instant speed, distance travelled, time ellapsed, as well as average speed maintained, and maximum speed attained.
8 Aug 1999
We supply miniature bearings for hobby & industry. If there are any questions, please feel free to contact me.
Air Free Tires, Inc. - manufacturers of a full line of no-flat bicycle(also BMX, cross, folders, freestyle, lawn/garden, mountain,recumbent, scooter, touring , & wheelchair)(from 16"to 700C) tires. Orlando, Florida 1-800 771-9513.