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Bike Parts

At 2 Rivers Bicycle and Outdoors we have parts for every bike. From brake pads and cables to bottom brackets, saddles and stems, we'll keep your bike running smoothly. 

Wheels Manufacturing Inc. Aluminum Headset Spacer
$2.00 - $23.00
You have to get that handlebar height just right. It's more comfortable, more efficient, and helps keep your entire upper body healthier. Wheels Manufacturing has your well-being covered with a wide variety of sizes to ensure your bars are right where they need to be. - Spacers are sold individually or in packs of 5 or 10 spacers. Select options from the dropdown menus to display pack size
Wheels Manufacturing Inc. Ball Bearing Retainer
$3.99 - $14.00
Grade 300 retainer bearings for headset and bottom bracket service. - 10 Retainers/Bag
Wheels Manufacturing Inc. Chainring Spacer Kit
$0.99
This assortment of chainring spacers contains 120 pcs. in a clear plastic storage box. Kit includes: - (20) 0.6mm - (20) 1.2mm - (5) 2mm - (5) 3.8mm - (5) 2.2mm - (5) 3mm - (5) 3.5mm - (10) 4mm - (10) 4.3mm - (10) 4.6mm - (10) 5mm - (5) 5.3mm - (5) 7.1mm - (5) 8.3mm
Wheels Manufacturing Inc. Derailleur Hanger 6
$21.99
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt
Wheels Manufacturing Inc. Drivetrain Spacer Kit
$1.99
Comprehensive shop kit for bottom bracket and cassette/freewheel spacing need. 139 pieces in a durable plastic storage box. Kit includes: - (20) 1.0mm FW Spacers - (10) 1.5mm FW Spacers - (10) 2.0mm FW Spacers - (10) NCS-4.5mm Cassette Spacers - (10) SHIM-.3MM Spacers - (10) SHIM-.5MM Spacers - (8) 0.5mm 24mm ID Spacers - (8) 1.0mm 24mm ID Spacers - (8) 2.5mm 24mm ID Spacers - (4) BB30-CLIPs - (4) BB30/PF30 Wave Washers - (4) GXP Wave Washers - (4) .7mm Bottom Bracket Spacers - (4) 1.8mm Bottom Bracket Spacers - (9) 2.5mm Bottom Bracket Spacers - (8) 0.5mm 30mm ID Spacers - (8) 1.0mm 30mm ID Spacers
Wheels Manufacturing Inc. Dropout Savers
$22.00
Wheels Manufacturing Dropout Savers are designed to replace damaged threads in rear derailleur mounts. Made from aircraft quality steel, dropout savers provide an economical and reliable alternative to the "major surgery" of replacing a complete dropout. - Wide Dropout Saver (DS-1) fits dropouts thicker than 7mm - Narrow Dropout Saver (DS-2) fits dropouts 7mm or less in thickness - 2 pieces per bag
Wheels Manufacturing Inc. Freewheel/BB Spacer
$1.99
Machined aluminum spacers for freehubs. Great for fine tuning freewheel and cassette placement or improving chainline. Also good for bottom bracket spacing with BSA BB cups. - Inner Diameter: 35.0mm - Outer Diameter: 40.7mm - Material: Aluminum - Finish: Polished - Bags of 10
Wheels Manufacturing Inc. Grade 25 Loose Ball Bearings
$0.10 - $12.50
Loose ball bearings to fit many brands of hubs, headsets, and bottom brackets. Grade 25 bearings are Dura-Ace or Campagnolo Record quality.
Wheels Manufacturing Inc. Grade 300 Loose Ball Bearings
$0.10 - $16.00
Loose ball bearings to fit many brands of hubs, headsets, and bottom brackets. Grade 300 — Ultegra level quality.
Wheels Manufacturing Inc. Loose Ball Bearings
$0.12
- High roundness grade 300 balls in a shop dispenser bottle - 1/8-inch, 500/bottle - 7/32-inch, 500/bottle
Wheels Manufacturing Inc. Retainer Bearing Kit
$109.99
- Includes stock replacement retainers for headsets, bottom brackets and hubs - Headsets: (8) 5/32"x22, (8) 5/32"x16, (8) 3/16"x15, (24) 5/32"x20; - Bottom brackets: (12) 1/4"x9, (16) 5/16"x9, (16) 5/16"x10 - Hubs: (8) 3/16"x7, (16) 1/4"x7
WeThePeople Awake Crank Bolt
$9.99
Crank bolt for WeThePeople Awake crank.
WeThePeople Legacy Crank Bolt
$9.99
Replacement crank bolt for WeThePeople's Legacy crank.
WeThePeople Message Detangler Plate
$18.99
Get a set of brakes on your Message in a jiffy with WeThePeople's Message Detangler Plate.
WeThePeople Patrol Bar Ends
CNC machined out of stainless steel, WeThePeople's Patrol Bar Ends are thinner and use a smaller diameter than most metal bar ends, which allows them to stay out of the way and virtually unnoticed, preventing you from catching them with your fingers or during a crash. Available in glossy black or polished stainless steel, the Patrol Bar Ends are built to last a lifetime.
Sunlite Chainring Adapter
$2.59
- Steel construction - Adapts BMX chainrings with 22mm hole to 19mm spindles - Bag of 10
Sunlite Chromoly Quill Stem Extender
$16.99
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.
Sunlite Omni-Fit Chainguard
$29.99
• Adjustable aluminum chain guard • Fits front chainrings from 38T to 48T • Multiple clamp options fit seat tubes from 25.4 to 34.9mm • Black anodized finish
Sunlite QR Seat Clamp
$9.99
• Aluminum • CNC-finished
Sunlite Rack Seat Clamp
$8.99
• Aluminum clamp • Built-in rear rack mount
Sunlite Stem Bolt
$1.99
- 8x1mm Allen head
Shimano 10-Speed Chain Pins
$9.00
- Replacement chain pins for Shimano 11-speed chains - Compatible with CN7900/7801 chains - 3 pins per pack
Shimano 11-Speed Chain Pins
$11.00
SM-CN900-11 QUICK-LINK FEATURE - Tool-free assembly (possible) - Non-reusable - TL-CN10 BENEFIT - Easy connect - Compatible with current 11-speed chains - Quick assembly tool
Shimano Di2 E-Tube Wire
$25.99
This is the correct plug-and-play wire for Shimano's E-Tube Di2 electric-shifting systems. It comes in sixteen different lengths, so choose the one(s) that's right for your Di2 E-Tube wiring configuration.
Salsa Lip-Lock
$20.00
Need a non-quick-release seatpost collar with some major bling? Then Salsa's Lip-Locks are just what you're waiting for! Regarded as some of the best out there by those in the know, these sweet seat collars are super tough, easy to use and come in a variety of colors to please your palette.
SRAM Power Link Chain Connector
$4.50 - $16.99
Power Links provide tool free chain assembly. - 8-speed width: 7.1mm - 9-speed width: 6.8mm - Chain Compatibility: SRAM - Reusable: Yes
SRAM PowerLock Link Chain Connector
$4.99
Power links provide tool free chain assembly. - Chain Compatibility: SRAM - Reusable: No
Race Face Torx Chainring Bolt/Nut Pack (Double Ring)
$10.99
Race Face aluminum Torx chainring bolt/nut set for double and triple chainrings. Includes four bolt sets.
Problem Solvers Braze-On Front Derailleur Adapter
$20.85
The Problem Solvers Braze-On Front Derailleur Adapter simply clamps onto your frame's seat tube and provides a secure place to bolt on your braze-on front derailleur (sold separately). This fine adapter is made of light, durable aluminum and includes a stainless-steel bolt.
Problem Solvers Center Lock Rotor Adapter
$41.85
The Problem Solvers Center Lock Rotor Adapters are CNC-machined aluminum adapters that allow the use of 6-bolt rotors on Shimano's Center Lock hubs. There's a model for standard Center-Lock lockrings and one with a pinch-bolt for hubs that have damaged threads.
Problem Solvers Clamp-On Cable Hanger
$12.50
The Problem Solvers Clamp-On Cable Hanger is made of light, durable anodized aluminum and fits on bicycles with 1- and 1 1/8-inch forks. A cable noodle and guide are included.
Problem Solvers Seatpost Shim
$7.00 - $12.50
The Problem Solvers Seatpost Shim is what you need when your seatpost is a little too small-diameter to fit tightly into your frame. It's made of light, durable aluminum and has a lip on the top so it won't slide down inside the frame during installation.
Problem Solvers Standard Top Cap
$10.85 - $15.15
The Problem Solvers Standard Top Cap is a light, durable aluminum top cap for threadless headsets. These caps fit all forks.
KMC 415H-OL Chain Connector
$2.50
Use to create your desired chain length in single-speed applications. Only one half link is needed. - Non-reusable - Width: 9.4 mm - Drivetrain Speeds: 1 - Color: Black - Chain Compatibility: Shimano , SRAM , Campagnolo , Connex , KMC
Greenfield Stabilizer Rear Mount Kickstand
$22.99 - $24.99
Greenfield's Stabilizer Rear-Mount Kickstand attaches to the rear chainstay of the bicycle so it's perfect for bikes that won't accept regular kickstands like mountain bikes. It comes complete with an extra wide rubber foot for superior stability and won't interfere with pedal action or rear derailleur cables. This is the stand of choice for law enforcement bike patrols throughout the U.S. - Fits tube sizes up to 7/8" in diameter - Certified Non-Corrosive Casting - Snap Action Mechanism - 285mm (for bikes 22" and under), 305mm (for bikes 22" and over)
Gravity Whip Headset Cap and Star Nut Assembly
$8.99
Tail whips and disc brakes: rarely seen together in the wild, until now. The Gravity Whip Headset Cap and Star Nut Assembly frees up your front end, for bike park mayhem. You'll be throwing whips and pulling consecutive bar spins all session long, with this a kink-free design and plastic bushing to prevent hose/housing abrasion.
Bontrager Blendr Elite Stem Bases
$14.99
Clean up your Bontrager Elite stem cockpit with Blendr Elite bases. Blendr works with this simple formula: Stem + Base + Mount. Add accessory. Key features: - Bases for use with Elite stem - Add any XXX accessory mount for an elegant integrated look
Bontrager Eyeleted Seatpost Clamps
$11.99 - $13.99
With this clever little clamp you can quickly retro-fit any bike for a rear rack. Threaded eyelets are built into the clamp for easy, secure mounting on non-eyeleted or smaller frames. - Features threaded eyelets for rear rack mounting solutions on unique bike frames - Quick release (QR) versions include rubber lever grip
Bontrager Rear Derailleur Guard
$9.99
• Fits all Trek kids' bikes • Super-strong steel derailleur guard
Bontrager Rear Mount Adjustable Kickstand
$24.99
Keep your bike safely upright and at the ready with the Rear Mount Adjustable Kickstand. Adjustable length makes it suitable for bikes with 24-29" wheels and installation is a breeze with all necessary hardware included. - Adjustable length fits bikes with 24-29" wheels - Attaches to the rear of the bike near intersection of seatstay and chainstay - Includes mounting hardware
Bontrager Rotary Head Seatpost Saddle Clamps
$16.99
Key features: - Original equipment replacement saddle ears for use with Bontrager saddles with carbon rails - Compatible with Bontrager and Trek rotary head seatpost and seat mast systems - Consult with manufacturer on compatibility with other saddle brands
Whisky Parts Co. No. 9 Flat Bar
$140.00
Whisky's No.9 Flat Bar keeps your weight lower and more forward on the bike for a more aggressive riding position. It’s wide, sleek, and tested to the highest standards to deliver hours of reliable trail riding. Trimmable ends allow you to really dial in your fit to keep you comfortable every time your tires hit the dirt or snow.
WeThePeople Drops Bar Caps
$13.99
WeThePeople's Drops Bar Caps protect your barends and grips from damage when you have to bail on a less-than-perfect trick. The lightweight, CNC'ed aluminum caps bolt to your bars and keep things from getting scraped up when the bike hits the ground. • 6061-T6 aluminum
WeThePeople Patrol Sprocket
$36.99 - $43.99
Much like the rest of the Patrol range, the Patrol Sprocket is based on the classic racing sprockets of the past. Ours uses a high-quality CNC construction and offset teeth for a perfect chain line. This thing was designed to crank fast, so of course we had to offer a 33T version for the guys that really like mashing the pedals. Bolt one onto your bike today and see how fast you can go.
WeThePeople Arrow 115 Grips
$10.99
WeThePeople's Arrow 115 Grips have the perfect texture and density to give you new confidence while railing it on the bike. Material: VEX rubber compound Rubber durometer: 30° Size: 115mm x 28mm Specials: soft angled rib design with medium-sized flange; includes WeThePeople nylon barends
WeThePeople Arrow 146 Grips
$9.99
WeThePeople's Arrow 146 Grips have the perfect texture and density to give you newfound confidence while railing it on the bike. Material: VEX rubber compound Size: 146mm x 28mm Specials: soft angled rib design with medium-sized flange; includes WeThePeople nylon barends
WeThePeople Socket Pivotal Post
$42.99 - $57.99
WeThePeople's Socket Pivotal seat post is made from 6061 aluminum for a perfect blend of strength and weight savings. It works with all Pivotal seats and comes in the perfect color and size to match your bike. Plus, there's a 17mm socket head built into the bottom of the post for park-side adjustments to your wheels.
WeThePeople Raptor Grips
$10.99
Check out the dinosaur skin-like texture of WeThePeople's Raptor grips! Like a raptor, you can wrap your claws around these grips and let the good times roll. The soft, VEX rubber compounds conforms perfectly to your hand, and holds up great to long days on the bike. • 150mm Long, 27.8mm Diameter • 30 durometer rubber • Low flange design • Includes WeThePeople nylon barends
Whisky Parts Co. No.7 Seatpost
$95.00
Seatposts can be an overlooked part of the bike, but at Whisky Parts Co., everything gets the same attention to detail so your ride never suffers. Their seatposts are made from the highest quality carbon, ensuring they are durable, lightweight, and comfortable. Whether you’re remounting during a cross race or abusing them on the trail, you'll be glad you have the No.7. - Carbon shaft absorbs trail chatter - UD carbon shaft, forged aluminum head
Whisky Parts Co. No. 7 12f Drop Bar
$80.00
Whisky's No.7 12f is their most versatile drop bar. It's equally at home on tarmac, gravel or twisty cyclocross courses. From touring to racing, this modern bar is a great addition to almost any bike in your stable. The comfortable 12-degree flare provides excellent control and comfort, especially off-road, or in challenging conditions. A semi-compact design offers seamless transitions between positions. Available in a complete size range, this bar is a perfect fit for any rider. - 7050 Alloy - 282g (42cm) - Drop: 116mm - Reach: 68mm - Flare: 12° - Measured Center-to-Center at the levers
Whisky Parts Co. No. 7 24f Drop Bar
$80.00
Whisky's No.7 24f is designed for comfort and control in challenging situations. Specifically aimed at long distance touring, gravel, or off-road pursuit, the 24-degree flare offers huge control from the drops. This thoroughly modern drop bar is the perfect match to your off-road tourer, monstercross bike, or get-rad CX rig. The 24f’s sleek design offers seamless transition between positions. Available in a broad size range, there’s a width to perfectly fit your needs. - 7050 Alloy - 282g (42cm) - Drop: 116mm - Reach: 68mm - Flare: 24° - Measured Center-to-Center at the levers
Whisky Parts Co. No. 9 12f Drop Bar
$225.00
Whisky's No.9 12f is their most versatile carbon drop bar. It's equally at home on tarmac, gravel or twisty cyclocross courses. Full carbon construction offers a light, stable platform while reducing vibration and adding comfort. From touring to racing, this modern bar is a great addition to almost any bike in your stable. The comfortable 12-degree flare provides excellent control and comfort, especially off-road, or in challenging conditions. A semi-compact design offers seamless transitions between positions. Available in a complete size range, this bar is a perfect fit for any rider. - Carbon - 220g (42cm) - Drop: 116mm - Reach: 68mm - Flare: 12° - Measured Center-to-Center at the levers
Whisky Parts Co. No. 9 24f Drop Bar
$225.00
Whisky's No.9 24f Carbon Drop Bar is designed for comfort and control in challenging situations. Specifically aimed at long distance touring, gravel, or off-road pursuit, the 24-degree flare offers huge control from the drops. Full carbon construction offers a light, stable platform while reducing vibration and adding comfort. This thoroughly modern drop bar is the perfect match to your off-road tourer, monstercross bike, or get-rad CX rig. The 24f’s sleek design offers seamless transition between positions. Available in a broad size range, there’s a width to perfectly fit your needs. - Carbon - 220g (42cm) - Drop: 116mm - Reach: 68mm - Flare: 24° - Measured Center-to-Center at the levers
Whisky Parts Co. No. 7 Stem
$45.00
Whisky's No.7 Stem is a lightweight stem with a clean aesthetic. Stems only have a few jobs to do: hold the bars, provide stable support, and look good. Ours does all three admirably. Paired with any of our handlebars, it rounds out the perfect Whisky cockpit. Available in a wide range of lengths to perfect your bike's fit and performance.
SRAM GXP Team PressFit MTB Bottom Bracket Cups
$40.99 - $49.99
SRAM's GXP Team PressFit MTB Bottom Bracket Cups are the premium choice for getting the most out of every pedal stroke. They feature smooth bearings that keep drag to a minimum and seals that keep debris out. Plus, these BB cups press directly into the frame without having to be threaded in for reduced weight and enhanced durability.
Bontrager Ajna Elite Women's Factory Overstock Bike Saddle
$129.99
Ajna Elite is the women's saddle engineered to yield better performance in races and longer rides. The shaped nose and full-length contoured cutaway takes pressure off soft tissue areas, so you can focus on chasing down the breakaway and crossing the line first. Product details - Posture 2 forward pelvic rotation for flexible athletes in aggressive position - Women Specific Design is engineered to yield better fit and comfort for women - Wider cutout and shaped nose yield stable comfort in an aggressive position - Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protection - Size Specific Curvature ensures each saddle is designed specific to its width - Suspended hollow Ti rails increase compliance for ultimate comfort - Carbon fiber-reinforced shell strikes a balance between strength and light weight - Go green and save green – Zero packaging means zero waste and zero extra cost
Profile Design Threadless Stem Converter (1-inch quill)
$15.99
Allows you to use a 1-1/8th inch stem on a bike with a 1-inch steerer.
Bontrager Comp Stem
$29.99
The Bontrager Comp 31.8 stem is Blendr ready and provides a secure and confident connection to 31.8 handlebars for road, city, and mountain bikes. - 6061-T6 cast body construction - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp with M5 corrosion resistant steel bolts - Blendr ready for seamless accessory integration - Compatible with Blendr Elite bases and Blendr mounts - Suitable for use on a road, city, or mountain bike - Safe for use on carbon steerer tubes and handlebars
WeThePeople Universal Removable Brake Hardware
$21.99
This is a set of universal, removable brake hardware for WeThePeople bikes. Did you lose yours after you took it off? Yeah, we did, too.
Thomson Elite Seatpost
$99.95
Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
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