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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Sram Eagle AXS Rocker Paddle
SRAM

$215.00

Only a few left!
Shimano Deore XT 10-speed bicycle cassette with multiple sprockets in silver finish
SHIMANO

$75.99

Only a few left!
Vittoria Corsa Control G2.0 Fold Full Black 700x28 Tire
VITTORIA

$74.99

Only a few left!
Vittoria Rubino Pro black bicycle tire with diamond tread pattern on white background
VITTORIA

$49.99

Only a few left!
Vittoria Air Liner Tubeless Insert Road Small/25mm
VITTORIA

$44.99

In Stock
Vittoria Air Liner Tubeless Insert Road Medium/28mm
VITTORIA

$44.99

Only a few left!
Schwalbe Racing Ray Tire - 29 x 2.25 Tubeless Folding Black Performance Line TwinSkin Addix Tire
SCHWALBE

$64.00

Only a few left!
Sram Force eTap AXS Crank Chainring Bolt Kit
SRAM
$19.99 $22.00
-9%
Only a few left!
Shimano Dura-Ace RD-7900 10-Speed Rear Derailleur Pulley Set
SHIMANO

$46.00

Only a few left!
HED black freehub body with Shimano 11 speed compatibility markings
HED

$116.00

Only a few left!
REAR RACK SEAT COLLAR BLK 29.8MM
SPECIALIZED
$10.99 $15.00
-27%
Only a few left!
Specialized PV TUBE 700X32-50 60MM
SPECIALIZED
$5.99 $8.00
-25%
In Stock
HED Vanquish RC4 carbon disc brake wheelset with black rims and spokes
HED

$1,650.00

Only a few left!
Enduro 1 1/4" 45 x 45 Degree Stainless Steel Angular Contact Bearing 34.1mm ID x 46.8mm OD x 7mm  
ENDURO

$36.00

In Stock
Shimano RD-R3000 Sora 9Sp Rear Derailleur
SHIMANO

$39.99

Only a few left!
Shimano SL-M2010 Altus Left 3Sp Rapidfire Lever
SHIMANO

$22.99

In Stock
Origin8 MTB Stem  MTB 35x31.8x28.6 0d
ORIGIN8

$51.99

Only a few left!
DT Swiss Disc Brake Adaptor - Centerlock/6-Bolt, QR/12mm
DT SWISS

$28.30

In Stock
Sram 50-37T DM Kit Chainring
SRAM
$239.99 $300.00
-20%
Only a few left!
Black SRAM RockShox Maxle Stealth 15x100mm front thru axle with lever handle
ROCKSHOX

$42.00

Only a few left!
Black Syncros Aero Foil 31.8mm bicycle stem on white background
SYNCROS

$59.99

Only a few left!
RockShox Monarch / Monarch Plus Air Valve
ROCKSHOX

$17.00

Only a few left!
DT Swiss DT Cartridge 6803 17ix26ox5w Bearing
DT SWISS

$20.00

In Stock
Shimano SL-M6000-R Deore Right Shifter
SHIMANO

$46.00

Only a few left!
Muc-off V2 Tubeless 44mm Valve Kit Pink
MUC-OFF

$31.99

In Stock
Muc-Off V2 Tubeless 44mm Valve Kit Gold
MUC-OFF

$31.99

In Stock
Maxxis Ardent 27.5x2.40 Tire Black/Black
MAXXIS

$42.00

Only a few left!
Specialized Range Extender Battery For SL System
SPECIALIZED

$450.00

In Stock
Shimano J-kit XTR BL-M9100(L) B Disc Brake Assembled Set
SHIMANO

$324.99

Only a few left!
Sram Metal Scintered/Steel Trail/Guide Brake Pads
SRAM

$27.00

Only a few left!
Bontrager 6903 Llb 17x30x7 Bearing
BONTRAGER

$7.99

Only a few left!
RockShox Motion Control Knob, Standard Alum w/ Cir-Clip
ROCKSHOX

$33.00

Only a few left!
Cane Creek ZN40-SERIES ZINC-PLATED BEARING 41.8mm 45x45
CANE CREEK

$13.00

In Stock
Wolf Tooth ShiftMount Clamp for I-spec EV Shifters 22.2mm
WOLF TOOTH

$39.95

Only a few left!
Wolf Tooth ShiftMount Clamp for I-spec II Shifters 22.2mm
WOLF TOOTH

$39.95

Only a few left!
Sunlite S-141 S-Works Hanger
SUNLITE

$24.99

Only a few left!
ENVE rear bearing kit with two sealed bearings and metal rings on white background
ENVE

$75.99

Only a few left!
Pirelli Pzero SmarTube 700x23/32 PV 60mm Tube
PIRELLI

$39.99

In Stock
Shimano CS-7800 low spacer ring in white/clear finish on clean background
SHIMANO

$3.00

Only a few left!
Shimano CS-M8100-12 Deore XT 12Sp Cassette
SHIMANO

$195.00

Only a few left!
Shimano BR-RS505 Front Caliper Mount Bracket
SHIMANO

$25.00

In Stock
Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc, Each
CANE CREEK

$24.00

In Stock
Shimano Road SM-BB92-41B PF Bottom Bracket
SHIMANO

$36.99

In Stock
Shimano HUB FT SHI HB-M475L 32H BK DISC 6B
SHIMANO

$29.99

Only a few left!
Shimano R55C4 Carbon Rim Brake Shoes
SHIMANO

$27.00

In Stock
Shimano BT-DN110A-7 Built Battery
SHIMANO

$166.99

Only a few left!
Specialized SL Range Extender Cable 220mm Road
SPECIALIZED

$35.00

In Stock
Shimano RD-M9000 Guide and Pulley
SHIMANO

$35.00

In Stock
Shimano BL-MT201(L) BR-MT200(F)  Disc Brake Assembled
SHIMANO

$48.99

In Stock
SLF Motion Shimano EVO Speed System
SLF Motion
$299.99 $495.00
-39%
Only a few left!