Bike Components

Shop Bike Components — Shimano, SRAM, RockShox, Fox & More | No Boundaries Sport

Build, upgrade, and fine-tune your ride with premium bike components from the world's most trusted brands — Shimano, SRAM, Campagnolo, FSA, Race Face, RockShox, Fox, and more — all available at competitive prices.

Whether you're overhauling your drivetrain, upgrading your wheels, or dialing in your contact points for maximum comfort and performance, our bike components collection has everything you need to get the most out of your ride:

  • Drivetrains & Groupsets — Shimano and SRAM derailleurs, cassettes, chains, and shifters
  • Brakes & Brake Systems — hydraulic and mechanical disc brakes for road and mountain bikes
  • Wheels & Wheelsets — lightweight carbon and alloy wheels for every discipline
  • Saddles & Seatposts — ergonomic saddles and dropper posts for comfort and control
  • Pedals — clipless and flat pedals for road, MTB, and commuter bikes
  • Handlebars & Stems — aero, drop, and riser bars for any riding position
  • Forks & Suspension — RockShox and Fox forks and shocks for trail and enduro bikes
  • Cranksets & Bottom Brackets — stiff, lightweight power transfer components
  • Tires & Tubes — road, gravel, and mountain bike tires for every terrain

Our expert mechanics are on hand to help you choose the right components and install them correctly. Visit us in-store at our locations in Doral, Coral Gables, and Miami, FL or shop online with fast nationwide shipping.

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Sunlite Street black bicycle tire showing sidewall markings and tread pattern detail
SUNLITE

$14.99

In Stock
SRAM GX black crankset with single chainring on white background
SRAM

$96.59

Only a few left!
Sunlite yellow bicycle tire with chevron tread pattern on clean white background
SUNLITE

$29.99

Only a few left!
Sunlite green bicycle tire with knobby tread pattern showing sidewall branding
SUNLITE

$29.99

Only a few left!
Shimano RT-MT900 M 180mm w/Lock Ring Rotor
SHIMANO

$87.99

Only a few left!
Shimano Sl-M3000 Acera 9-Speed Shift Lever  Black Rear
SHIMANO

$27.99

Only a few left!
Shimano Br-R451 Mid Reach Brake  Silver Front
SHIMANO

$38.99

In Stock
Lee Chi Road Brake 8mm Brake Pad  Black Pair
Lee Chi

$7.99

In Stock
Bontrager XR3 Team Issue mountain bike tire with aggressive knobby tread pattern
BONTRAGER

$69.99

Only a few left!
Bontrager R3 Hard-Case Lite 700X28c Tire
BONTRAGER

$69.99

Only a few left!
Bell 18x2.125 Black Tire
BELL

$19.99

In Stock
Bell 16 inch white kids bike tire with knobby tread pattern in packaging
BELL

$15.99

Only a few left!
Shimano Altus ST-EF500-8R Shift/Brake Lever - Right 8-Speed  Flat Bar
SHIMANO

$20.99

Only a few left!
Sram Shifter X-3 Trigger Set 7 spd Rear Index Front
SRAM

$35.00

Only a few left!
Bontrager Thorn Resistant 700X28-32C Sv Tube
BONTRAGER

$9.99

Only a few left!
Shimano Chainring  Ultegra FC-R8100
SHIMANO

$23.00

Only a few left!
Sram eTap Clic 650mm Black Qty 2
SRAM

$140.00

Only a few left!
Shimano L05A-RF Disc Brake Pad and Spring
SHIMANO

$28.99

In Stock
Shimano K05S Disc Brake Pad and Spring Resin Compound Stainless Steel Back Plate
SHIMANO

$14.00

In Stock
Shimano K05Ti-RX Disc Brake Pads  Resin Titanium
SHIMANO

$20.99

In Stock
Shimano J-kit Direct GRX ST-RX815 Disc Brake Assembled Kit
SHIMANO

$404.99

Only a few left!
Schwalbe Road Cruiser 700x35 WIRE Black Tire
SCHWALBE

$22.32

Only a few left!
Shimano FC-TY501-2 black crankset with dual chainrings and crank arm
SHIMANO

$26.99

Only a few left!
Wheels MFG BB Conv BB  BB30 To Outboard Shi Black
WHEELS MANUFACTURING

$118.65

Only a few left!
Cannondale Der Hanger Evo II Di2 2016-
CANNONDALE

$24.99

Only a few left!
Derailleur Hanger QR ST SS 031-
No Boundaries Sport

$24.99

Only a few left!
Bmc Drop Out #71
BMC

$29.99

In Stock
Sram 42T 130mm Chainring
SRAM

$28.00

Only a few left!
Pirelli Cinturato Reinforced SmarPV 60mm 700x28-35 Tube
PIRELLI

$39.90

In Stock
Shimano BB-RS500-P Press Fit Bottom Bracket
SHIMANO

$19.99

In Stock
CSTP Metropolitan Antonov 26x2.4 Wire Tire
CST PREMIUM

$26.00

Only a few left!
Scott SY Sil/Rev 1.0 CL XD R19 Rep Kit Hub
SCOTT

$145.99

Only a few left!
Sunlite Derailleur Hanger S-150
SUNLITE

$28.00

Only a few left!
Sram CRANKARM LH SRAM RIVAL AXS D1 POWERMETER 172 BK
SRAM
$199.99 $263.00
-24%
Only a few left!
KMC 11Sp Chain Link
KMC

$16.00

Only a few left!
Ceramic Speed Oversized Pulley  Shimano Dura Ace 9250/Ultegra 8150 Carbon Cage Black
CERAMICSPEED
$449.99 $599.00
-25%
Only a few left!
W Specialized Expander Plug For Carbon Steerer Extended Version Alloy
SPECIALIZED

$0.00

Only a few left!
Specialized Sub Tarmac Sl7 Headset Compression Ring W/ Shim
SPECIALIZED

$28.00

In Stock
Sram Eagle AXS Trigger 12Sp Rh BK w/Discret Clamp Shifter
SRAM

$215.00

Only a few left!
Box Three Prime 11-46  9Sp Cassette
BOX COMPONENTS

$76.99

Only a few left!
Sunlite 20x1-1/8 PV32/THRD/RC (451x25) FFW30mm Tube
SUNLITE

$10.99

In Stock
TIRE SUNLT 24x2.4 CST1381 BK/BSK CYCLOP WIRE
SUNLITE

$25.00

Only a few left!
Shimano MOUNT ADAPTER FOR ROAD DISC BRAKE MOUNT, SM-MA-R160D/D, FI
SHIMANO

$17.99

In Stock
Magura MT Trail SL MTB Hydraulic Disc Brake
MAGURA

$659.00

Only a few left!
Shimano RD-RX815 GRX 11Sp 2x11 Di2 Rear Derailleur
SHIMANO

$299.99

Only a few left!
Sram 5 Arm Hidden Bolt Road Crank Chain Ring Bolt Kit Black
SRAM

$28.00

Only a few left!
Sram Red 22 Chainring Bolt Set
SRAM
$22.99 $28.00
-18%
Only a few left!
Sram Crank Chainring Bolt Kit  5-Arm Steel Black
SRAM

$9.00

Only a few left!
Absolute Black Sram DMCR 3m Oval 30T Titanium Chainring
Quality Bicycle Products

$85.95

Only a few left!
Redshift Sports ShockStop  90mm 31.8 Clamp +/-6 1 1/8 Aluminum Black Stem
Redshift Sports

$169.99

Only a few left!