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Parts
Upgrade your riding experience with essential gear from Bike World Iowa .
$9.99
- Prevents chain derailment when shifting to inner ring
- Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes
$99.00
A wide flat pedal with wicked grip, 45NRTH's Heiruspecs deliver supreme contact with the bottom of your traditional winter boots. The big CNC-extruded body provides a massive footprint and 16 alloy pins spread across the concave body to provide the ultimate grip. Sealed DU bearings keep these pedals spinning smooth.
- Size: 110mm wide x 100mm long x 18mm high
- Spindle diameter: 9/16-inch
- Weight: 352 grams"
$165.00
Riding in deep, sticky snow just got a whole lot easier. 45NRTH's Helva pedals feature an open CNC-forged body that excels at shedding snow. Its super thin 9mm profile gives you maximum clearance while cornering and riding in deep ruts, plus they're light. Sealed DU bearings keep these pedals spinning smooth.
- Size: 110mm wide x 100mm long x 9mm high
- Spindle diameter: 9/16-inch
- Weight: 308 grams
$13.92 - $14.66
Super hardened steel designed for high torque Singlespeed and BMX use.
$5.00
All-City replacement bolts and adjustment springs for the Hennepin Bridge and Space Horse dropouts.
- Sold as a pair; two bolts and two springs
- M4x0.7mm thread
- Length: 45mm
$20.00
This Service Kit from All-City Cycles includes a derailleur hanger, axle stud, and nut. The derailleur hanger is compatible with any frame out there, but you’ll need the included axle stud and nut for mounting to an All-City frame.
- Alloy construction
- Replacement derailleur hanger sold separately (Part Number DP0814)
- Axle Stud and Nut are compatible only with All-City Space Horse, Gorilla Monsoon, and Cosmic Stallion Titanium frames
$20.00
• M4 threaded pedal cages mounting holes
• Four windows in pedal body large enough to fit double toe straps
• Polished Body
• Concave footbed
• Single-sided design
$25.00
Pretty up your ride and secure your seatpost with the All-City Shot Collar seat clamp.
- Laser-etched All-City logo
- Aluminum body with stainless steel hardware
$45.00
Designed specifically for All-City’s Cosmic Stallion Titanium Frameset, this Cable Port Service Kit helps guide internally routed housing through the frame. Compatible with a wide range of brake, drivetrain, and dropper post options, all the screws and plates required to configure your setup are included.
- Aluminum hatch cover with stainless screws
- All necessary screws and plates included
$6.00
- Replacement barrel adjuster for FR5 and SD7 levers
- Includes one pair
$7.00
Attach your IS Mount disc brake brackets with premium SRAM mounting bolts. These bolts are made from stainless steel for a lifetime of use and come with thread-locking compound already applied.
$8.00
Bolt on Avid's 20R Brake Pads for consistent, powerful braking. They're designed for use with linear-pull brakes.
$9.00
Slip Avid's Rim Wrangler 2 Brake Pad Inserts into your Rim Wrangler 2 cartridges (sold separately) for excellent braking no matter the conditions. The easy-to-use cartridge design makes swapping pads a breeze. They're designed for use with linear-pull brakes.
$15.00
Avid makes it easy to get a perfectly set up brake with their innovative CPS Hardware Kit. Each kit features a series of washers that make it easy to set up your brake. Step 1: Install the bolts and washers loosely so the caliper can move. Step 2: Squeeze the brake lever. Step 3: Tighten the bolts. It's that simple to get a rub-free setup! This kit includes stainless steel hardware with washers and bolts for both CPS (Caliper Positioning System) mounting and standard (direct-mount)mounting.
$19.00 - $30.00
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$19.00
Slip Avid's Shorty Brake Pad Inserts into your Shorty cartridges (sold separately) for excellent braking no matter the conditions. The easy-to-use cartridge design makes swapping pads a breeze.
$23.00
- Includes stainless bolts
- Fits 160mm front and 140mm rear rotors
$27.00
Avid's Front 170mm Post Bracket Hardware Kit has everything you need to mount a 170mm rotor (sold separately) to the front of your bike. Kits include mounting bolts and post mount spacers for front brake installation.
$27.00 - $62.00
Avid's Front 180mm/Rear 160mm Post Bracket Hardware Kithas everything you need to mount a front 180mm or a rear 160mm rotor (sold separately) to your bike.
$27.00
Avid, Post Bracket, Includes Stainless Caliper Mounting Bolts (CPS and Standard)
$27.00
Avid, Post Bracket, Includes Stainless Caliper Mounting Bolts (CPS and Standard)
$27.00
Avid, Post Bracket, Includes Stainless Caliper Mounting Bolts (CPS and Standard)
$27.00
- Includes stainless steel bolts
- 40mm fits 200mm Front and 180mm Rear Rotors
$27.00
Avid's Rear 170mm Post Bracket Hardware Kit has everything you need to mount a 170mm rotor (sold separately) to the back of your bike. Kits include mounting bolts and a 30mm post mount spacer for rear brake installation.
$27.00 - $33.00
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$30.00 - $38.00
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$31.00
Bolt on Avid's Shorty Brake Pads for excellent braking no matter the conditions. The easy-to-use cartridge design makes swapping pads a breeze.
$34.00
Clean up your control center with Avid's Matchmaker clamp. It combines the mounts for your SRAM shifters and Avid brake levers into one simple, sleek unit so you can drop some grams and keep your bar nice and tidy.
$36.00 - $64.00
Bolt on Avid's Shorty Ultimate Brake Pads for excellent braking no matter the conditions. The easy-to-use cartridge design makes swapping pads a breeze.
$37.00
Clean up your handlebar with Avid's MatchMaker X clamp. It combines mounts for your SRAM shifters and Avid brake levers into one simple, sleek unit so you can shed grams and keep your bars nice and tidy. You can also integrate RockShox's XLoc remote (sold separately) for maximum convenience and ease of use.
$38.00
The BB5 offers our Tri-Align Caliper Positioning System, tool-free pad replacement, a melt-forged body and an inboard pad adjustment knob. One try and you'll wonder if the BB5's are really entry-level brakes.
- Mechanical simplicity
$38.00
Bring the power and performance of disc brakes to your drop bar bike.
- Road-specific.
- Mechanical simplicity.
$47.00
For the ultimate light-weight brake setup, Avid ditched the concentric caliper-centering washers and gave you titanium bolts to save precious grams. This kit includes ultra-light titanium hardware for standard (direct-mount) mounting.
$49.00
Need a replacement line for your Avid hydraulic disc brakes? You're covered with Avid's Hydraulic Line Kit. It's got 2000mm of hose for front or rear application, and all the fittings to work with your brakes.
$65.00
With gobs of beautifully modulated power and intuitive easy-to-use adjustability, the BB7s set the standard in the realm of mechanical disc brakes. Inboard and outboard adjustor knobs, Tri-Align Caliper Positioning System, and integrated cable stop spring tension adjustment ensures that our standard is everyone else's goal.
- Mechanical simplicity
- Adjustability
$65.00
Smooth, powerful braking performance that's simple to set up and easy to adjust. Bad weather or rough roads? Not even a factor with BB7's reliable mechanical performance. Compatible RED, Force, Rival and Apex levers.
- Road-specific
- Mechanical simplicity
- Adjustability
$71.00
Clean up your handlebar with Avid's MatchMaker X clamp. It combines mounts for your SRAM shifters and Avid brake levers into one simple, sleek unit so you can shed grams and keep your bars nice and tidy. You can also integrate RockShox's XLoc remote for maximum convenience and ease of use.
$95.00
Power, control and strikingly good looks. That's the story with the all-new BB7S Mountain mechanical disc brakes from Avid. This update on the well-established BB7 Mountain includes new stainless steel hardware and sleek black anodizing that makes them look as fast as you'll feel. Part of the beauty with the BB7S Mountain is the no-brainer performance. You get smooth, modulated power and control plus user-friendly setup and adjustability. And the lightweight rotors keep the weight in check so the performance boost applies to climbs as well as descents.
- Stainless steel hardware
- Compatible with linear pull brake levers
$95.00
A sleek and stylish upgrade to the best mechanical caliper on the market. The BB7S stainless steel hardware and anodized finish make it right at home on any road-disc build. Compatible with RED, Force, Rival and Apex levers.
- Black anodized finish
- Stainless steel hardware
$129.00
This race-ready mechanical disc brake takes the proven power and performance of BB7 and dials it up a few notches with its sleek "Falcon Grey" anodizing and weight-saving hardware. So you'll be just as confident on the climbs as you are on the descents. Compatible with RED, Force, Rival, and Apex levers.
- Lightweight
- Titanium hardware
$7.99
Our Box One Inner Shift Cable is the perfect upgrade for your Box Three or Box Four cable. It is also an ideal replacement for your Box One or Box Two cable set-up. When combined with our Box One housing it has proved to be superior to most competitive product. We have data that demonstrates lower initial resistance and substantially less difference in resistance over time.
FEATURES
- Our Best Performing Cable
- Slick Coated
- Inner Cable 2100mm
- (2) 1.8mm Cable End Crimps
COMPATIBILITY
- Works with 11, 9, 7, 8, 12, and 10 speeds
- Weight: 14.6 grams
$9.99
With a stiff, one-piece, co-molded design, Box Three™ Air Flow Brake Shoes provide the excellent stopping power and are the perfect choice for your next build. They include two-tone, dual-compound pads that feature a unique finned design that helps improve airflow. Pivoting posts aid installation and make toe-in adjustments simple and easy.
$9.99
Extruded and CNC-machined from 6061-T6 aluminum, Box Two™ Stem Spacer Kits feature a lightweight design. Weights range from 0.24 to 0.29 ounces (6.7 to 8.2 grams), depending on the size. Sold in packs of five, each set provides spacing adjustments from 1 to 20 millimeters.
FEATURES
- Lightweight Design
- Adjustment options from 1 to 20 millimeters
- Fits 1" or 1-1/8" Steerer Tubes and Standard 22.2mm Handlebars
SPECIFICATIONS
- Inner (Ø) 1" or 1-1/8"
- Height 1mm, 3mm, 5mm, 10mm 1mm, 3mm, 5mm, 10mm
- Material 6061-T6 Aluminum 6061-T6 Aluminum
- Weight 6.7 grams / 0.24 ounces 8.2 grams / 0.29 ounces
$14.99
- Includes: (5) 8.5mm outer bolts, (5) 6mm outer bolts, (5) 5mm inner nuts
$14.99
Box Two Brake Shoes have cartridge pad holders to fit 70-millimeter replacement pads, making it easy to swap out worn pads or, for the style-conscious, to change pad colors. Adding to the function, we designed these shoes with a pivoting post, so setting the toe-in is super easy.
Features:
- 70-millimeter replacement pads
- Pivoting posts
- Triple Compound
Specs:
- Material: 6061-T6 Aluminum
- Pad Material: Triple Compound
- Weight (per pair): 57 grams / 2.01 ounces
$14.99
Box Two™ Fixed Seat Clamps are made from the finest 6061-T6 aluminum and cold-forged for strength. They are available in multiple sizes to suit a wide variety of seat tubes and riding styles.
FEATURES:
- Machined Rigid Frame
- Secure Fixed Design
SPECIFICATIONS:
- Material: 6061-T6 Aluminum
- Process: Cold-Forged
- Hardware: Chromoly
- Finish: Anodized w/Laser-Etched Graphics
Size & Weight:
- 25.4mm: 7 g / 0.2oz
- 31.8mm: 12 g / 0.4oz
$14.99
Want the best combination of braking power and cable strength? Box Two Linear Brake Cable Kits start with custom housing that includes stainless steel mesh-wrapped linear wires for The inner cable wires are stainless steel, so they won’t rust over time. Each cable kit includes 63 inches of Linear housing, a BMX-race specific stainless steel cable wire, two black brass ferrules, and two black alloy cable end caps.
FEATURES
- 63 inches of Linear housing
- BMX-race specific stainless steel cable wire
- Two black brass ferrules
- Two black alloy cable end caps
- Stainless steel cable wires
SPECIFICATIONS
- Weight: 24 grams / 0.84 ounces
$14.99
- Ultralight, CNC-machined 6061 aluminum spacers for fine-tuning stem height
- Includes one each: 3, 5, 10mm spacers and two each: 1mm spacers
$15.99
The Box Four chain employs an 8-speed platform in a similar strategy to the Prime 9 but at a great price point. The chain is polished and then chemically treated to achieve corrosion resistance. We engineered the inner link spacing to be a little tighter than other 8-speed chains and is optimized for use with our Box Four Wide/Narrow Chainring.
$19.99
Box Two Quick Release Seat Clamps are cold-forged, and CNC machined from 6061-T6 aluminum alloy. Weighing in at just 27 grams/0.95 ounces in the 31.8 size, they are as lightweight as tough. The head of the quick-release lever and the face of the clamp are given a proprietary low-friction surface treatment that ensures smooth lever action for the life of the clamp without the need for a bushing. Meets or exceeds ENM standards.
$22.99
The Box Three BMX chain is polished and then chemically treated to achieve corrosion resistance. All Box Three chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. Our unique inner link spacing is engineered to grab those modern wide/narrow chainrings. They are compatible with BMX 3/32" and 1/8" chainrings and cogs which fits most retro-modern 29 inch BMX bikes and smaller bikes.
$24.99
The Box Four Wide/Narrow chainring completes that package for the 1x8 system. It is the first 8-speed specific chainring designed to optimize chain retention when using 8-speed chains. The tooth profile and thicknesses are tailored to match the inside geometry of the unique Box Four chain.
FEATURES
- Our 8 is Enough Chainring
- Forged & CNC Steel
- ED Black Protection
- Wide / Narrow 8s Specific
- 104 BCD Compatible
$24.99
Box One 70mm Brake Shoes feature a stiff, cold-forged, and CNC-machined cartridge body and triple-compound, 70-millimeter pads for superior braking. Mounting posts that pivot allow for perfect pad alignment, while silver machined accents and laser-etched graphics offer refined aesthetics.
- 70-millimeter replacement pads
- Pivoting posts
- Triple Compound
- silver machined accents
$24.99
Cold-forged and CNC machined from 6061-T6 aluminum alloy, Box One Fixed Seat Clamps are tough, lightweight, and exceptionally good looking. Featuring titanium hardware and laser-etched graphics, Box One Fixed Seat Clamps are available in anodized black, blue, red, and silver.
$24.99
Box One Linear Brake Cable Kits are among the most advanced BMX brake cables on the market. The custom Concentric housing includes aramid fiber-wrapped aluminum/steel linear wires for the best combination of strength and low weight. The inner Nano Cable wires are treated with a PTFE coating that reduces friction and boosts braking performance. Our anodized aluminum Kollars ferrules further reduce cable drag.
Each cable kit includes 79 inches of Concentric Linear housing, a black PTFE-coated Nano Cable, four alloy Kollars ferrules and one color-matched and one black alloy cable end caps.
Available in chrome, 14K gold, red, blue and black with alloy Kollars ferrules and end caps.
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