Parts

Shimano's M520s are affordable clipless pedals that are easy to enter and exit, and built to last. They boast dual-sided Shimano SPD bindings, which make them perfect for mountain bikers or roadies who prefer wearing walkable shoes with recessed cleats. The bindings are adjustable for dialing in the perfect entry and exit tension, and they have an open, mud-shedding design that prevents clogging. Chromoly axles and sealed bearings add tons of durability.

13 - 14 - 15 - 17 - 19 - 21 - 24 - 27 - 30t 305 grams. This is a Harris Cyclery exclusive, designed by Sheldon Brown, based on a Shimano CS-6500 Ultegra cassette. This is intended to provide nice low gears and still preserve reasonably close spacing in the cruising range, without wasting gears by devoting space to ludicrously high gears. This is intended to be a good match for bikes with traditional "full sized" chainrings. It is generally good practice to replace the chain when you replace the cassette. We recommend the SRAM PC-951 chain for use with this cassette. This cassette will index with any Shimano-type 9-speed shifter and any rear derailer. This cassette will fit any Shimano 8/9/10-speed hub. You can check the gearing options out with our On Line Gear Calculator

Now available in medium or large Protects your Brooks saddle from the elements.
Secures with drawstring. Made of rubberized nylon. Medium: Fits B17, Team Pro, Swift. Large: Fits B66, B67, B72.

Click here to determine the correct brake reach for your bike. Dual pivot with high clearance for fatter road tires up to 37mm wide. Long travel quick release provides wide opening for tire removal. Works well with all traditional (short travel) brake levers (everything except "V type levers.") Beautifully finished forged aluminum arms Light aluminum quick release mechanism Long travel quick release provides wide opening for tire removal. Refillable brake shoes with spherical washers for angle adjustment. These are an excellent upgrade for older frames that require long reach calipers.

TA Chainrings are made in France, very high quality, with shift-assist pins. Fits OUTER position of a single, double or triple crankset. High-polish silver finish. Note: Outer TA chainrings include a "chain drop" pin that prevents the chain from dropping down between chainrings. The pin is in a plastic bag stapled to the packaging.

Excellent value in a steel headset, using 5/32" ball bearings. Stack height: 33.4 mm Weight: 149 grams 26.4mm Crown Race

Serfas' Coasters Hybrid provides the grip you need to hang on in any situation. The dual-density construction features firm bases and soft outer shells for outstanding durability and comfort. Plus, an ergonomic shape reduces fatigue.

Our favorite chain for most applications. Works with all 9-speed derailer systems. Includes a "Power Link" re-usable master link. This is our main recommendation for bikes with 9-speed rear clusters., though it will also work with OK with 7-or 8-speed setups.

• Color: Grey
• Speed: 9
• Weight (grams): 303
• Width (mm): 6.9

Do you have a chain tool?

"Power Link" re-usable master link for 9-speed chains

These re-usable master links allow you to open and close your chain for cleaning without damaging any links.

Some riders benefit from a wider pedal tread ("Q factor"). For those people, "Kneesavers" can help. Available in 25mm and 30mm widths. Sorry, the 20mm size is not currentlly available.

9.5 mm (3/8") Crank Cotters, English/Raleigh size, also fits Asian Bikes. For installation instructions, see our Cottered Cranks Article It is normal to have to do some filing on the flat for a good fit. Sold individually, but it is generally a good idea to replace both at once.

The item is for in-house use only.

These grips are genUine cork. For flat/riser/upright handlebars. 'Nuff said! Inside diameter: 22.2mm Length: 125mm

In the Brooks tradition, this bar tape is made of natural leather to make it the perfect complement to your Brooks saddle. The bar tape comes in a kit including: -2 strips of light, perforated leather bar tape, -2 natural cork and wood bar-end plugs, -2 adhesive cloth strips.

Leather Toe Straps Classic look and design. Length: 370mm

Only one available. No returns. High quality, lightweight Touring hubs. 9,10,11 Speed compatible. 36 hole, silver.

Accepts Shimano cassettes

Titanium freehub body

High polished silver finish

130mm spacing

Lighter than Dura Ace!

Many older U.S. made bikes take this thin size. Unfortunately, there's very little choice in this diameter. This Wald galvanized steel seatpost is plenty long, but if fully extended, a heavier rider may well cause it to bend. Diameter: 13/16" (21.15mm) Length: 15" Diameter at top is 7/8" (22.2mm) to fit standard seat clamp.

Reusable, screw-in type plugs. Made of rubber.

Super versatile adapter to convert quill type stem to threadless stem - Works with 1" or 1-1/8" quill stems - Works with 1" or 1-1/8" threadless stems - Overall length: 143mm - Outside diameter without shims: 1" top x 7/8"(22.2mm) quill - Outside diameter with both shims: 1-1/8" top x 1"(25.4mm) quill

With a wider footprint, the A23 allows for a more aerodynamic rim/tire combination. The tire profile mimics the characteristics of a tubular, gaining increased control and lower rolling resistance without the inconvenience of tubular glue or the dangers of irreparable roadside mechanicals. Light in weight and tubeless-compatible, the A23 is an extremely versatile rim with a classic look. The A23 O/C rim is the off center version of the popular A23. The offset is 3.5mm, and the off center design allows for dramatically improved spoke tension on a dished rear wheel. Tight tolerances require the use of a low profile rim tape like Velotape or Stan's Tubeless tape to avoid tire installation issues, even when using clincher tires. Veloplugs are not recommended on A23 or A23 OC rims. Specs: Rim Size: 650B Width: 23mm Height: 19.5mm Tire Interface: Clincher / Tubeless Valve: Presta 32 - 40mm Bead Seat Diameter (BSD): 584 Effective Rim Diameter (ERD): 560 Weight: 442g Sidewalls: Non-machined

Sold in pairs

Made in France, this is the real thing. You'll need 2 (two) rolls to cover 1 handlebar. One roll does each side.

These have an adjustment for mechanical advantage, so they work with _all_ types of brakes, including direct-pull ("V-type"), center-pull cantilevers, all types of calipers and drum brakes. 22.2mm clamp fits MTB/Flat/Upright bars

• Forged aluminum • 7/8-inch seat-clamp diameter • 165 grams

When you need to move your handlebars up, install Sunlite's Chromoly Quill Stem Extender. One end goes inside the steerer tube and your quill stem inserts into the top. It provides 8 1/4 inches of rise and is compatible only with quill stems and steerer tubes.

• Rubber platform increases comfort and grip • With reflectors

Economy version of the classic handlebar used on English 3-speeds. These have a longer straight section (185 mm), making them more compatible with modern brake levers and grips. The standard 1" diameter clamp area is compatible with most stems, and is heavily knurled to prevent slippage. Will NOT accept bar-end shifters. 7/8" (22.2 mm) diameter takes "mountain bike" brake and shift controls. Width: 56cm Color: Silver Note: Some Nottingham Raleighs ( 1950s - 1960s) have a 15/16" handlebar clamp diameter. If you're replacing the handlebar on one, you should really replace the stem too, because it is unsafe to overspread the 15/16" stem to fit a standard 1" (25.4 mm) handlebar.

These soft krayton rubber grips are very similar to those used for many years on classic Schwinns. Available in black and white.

This headset will fit old American bikes like Schwinn, Huffy and Murray. - Inside diameter is 21.1mm - Steel cups - Steel retainer bearings - Steerer Dia: 25.4mm - Cup Dia: 32.5mm

- Replacement front cable hanger - Steel construction - Includes barrel adjuster