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.

Bontrager R3 Hard-Case Lite 700X28c Tire
BONTRAGER

$69.99

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

$23.00

Only a few left!
Shimano J-kit Direct GRX ST-RX815 Disc Brake Assembled Kit
SHIMANO
$349.99 $404.99
-14%
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!
KMC 11Sp Chain Link
KMC

$16.00

In Stock
Box Three Prime 11-46  9Sp Cassette
BOX COMPONENTS

$76.99

Only a few left!
Sram Red 22 Chainring Bolt Set
SRAM
$22.99 $28.00
-18%
Only a few left!
Sunlite DER PART SUNLT RD HANGER S-283
SUNLITE

$20.00

In Stock
Shimano MT500-PA PF Type FO Bottom Bracket
SHIMANO

$19.99

In Stock
DT SWISS HUB PART END CAP DT RR 142x12 SRAM XDR EXP BK
DT SWISS

$43.50

In Stock
Zipp Service Course SL 110mm Stem
ZIPP

$132.00

Only a few left!
RockShox Maxle Stealth 12x100 125mm length Front Thru Axle
ROCKSHOX

$43.00

Only a few left!
Schwalbe Racing Ralph Addix 27.5''x2.25 Tubeless Ready Tire
SCHWALBE

$95.00

Only a few left!
Syncros IS42/28.6 - IS52/40 Headset
SYNCROS

$59.99

Only a few left!
Shimano XTR SM-BB93 Bottom Bracket
SHIMANO

$43.99

Only a few left!
Shimano RD-M9100 Tension & Pulley Set
SHIMANO

$21.00

Only a few left!
Kogel BB30 24GXP Road Bottom Bracket in black with blue seal
Kogel Bearings
$139.99 $219.99
-36%
Only a few left!
Kogel Ti Bolt Kit Rotor Rainbow
Kogel Bearings
$24.99 $34.99
-29%
Only a few left!
W Specialized Sub MY19 LEvo FSR Motor Bolt Hardware Kit For Motor
SPECIALIZED

$60.00

Only a few left!
Sram CHAINRING BOLT SET SRAM HIDDEN 4-ARM 4x2 M8x4.75x8.75 STL 94/107 SET BK
SRAM

$12.00

Only a few left!
Sram Force eTap AXS Crank Chainring Bolt Kit
SRAM
$19.99 $22.00
-9%
Only a few left!
RockShox 32mm Seal Kit - flangeless wipers, 4mm foam rings, SID RLC (A1), SID XX/RL (B1), Reba 80-100mm (A7), Recon Boost RL (C1) /TK (B1)
ROCKSHOX

$16.00

Only a few left!
Radio bike cranks in glossy black finish on white background
Radio

$179.99

Only a few left!
Origin8 Vise Hyd MTB Front 180 Brake Disc
CLARKS

$99.99

Only a few left!
Kogel 14/14T Hybrid Ceramic Pulley Set SRAM 12, Cross - Blk
Kogel Bearings
$89.99 $199.99
-55%
Only a few left!
Schwalbe Marathon  Perf Twin Green Guard 26x1.25 Tire
SCHWALBE

$41.00

In Stock
Black absoluteBLACK round chainring with teeth and four bolt holes on white background
ABSOLUTEBLACK

$51.99

Only a few left!
Sram XX1 Eagle Boost 148 DUB 12Sp 170 w Direct Mount 34T Crankset
SRAM

$515.00

Only a few left!
Black Sunlite seatpost clamp with hex bolt on white background
SUNLITE

$14.99

Only a few left!
TIRES SUNLT 24x1.75 BK/BK URBAN K924 WIRE
SUNLITE

$15.79

In Stock
Shimano BL-R2000 Brake Lever Set
SHIMANO

$26.99

Only a few left!
Shimano Deore SL-M4100-IR 10Sp Right Shift Lever
SHIMANO

$37.99

Only a few left!
Shimano FC-R9100 39T black chainring with four bolt holes on white background
SHIMANO

$37.00

Only a few left!
Specialized FHB DT SWISS, TA, SRAM XD-R, ALLOY, RATCHET EXP, W/ END CAP (HWYABL00E8650S)
SPECIALIZED

$153.00

Only a few left!
Sram AM DUB PF 30 68 Road Bottom Bracket
SRAM

$54.00

Only a few left!
Box Two Twin Lever Shifter
BOX COMPONENTS

$24.95

In Stock
Schwalbe Rocket Ron Evo  SS 27.5x2.25 Black Addix Tire
SCHWALBE

$84.64

Only a few left!
Heax Evolution II 29" 1.9 Wire Tire
GEAX

$29.99

Only a few left!
Shimano RD-RX800 Ultegra 11Sp Rear Derailleur
SHIMANO

$110.99

Only a few left!
Shimano RD-RX810 GRX 11Sp Rear Derailleur
SHIMANO
$89.99 $117.99
-24%
Only a few left!
Dt Swiss RWS 130mmx5mm Thru Axle
DT SWISS

$40.90

Only a few left!
Martello G2.0 - Enduro G2.0 - anth/blk/blk 27.5x2.6
VITTORIA

$74.99

Only a few left!
Shimano FC-R9100-P 11 Sp Dura Ace 52/36 170mm Crankset
SHIMANO
$999.99 $1,516.99
-34%
Only a few left!
Origin8 Thruster Direct Boost/Fat 28T 10/11/12s Chainring
ORIGIN8

$33.99

Only a few left!
Sram Der Part Pulley Eagle XX1/X01 Ceramic
SRAM

$75.00

Only a few left!
MTB ALY SIL 60CM 6D
SUNLITE

$17.99

Only a few left!
Bontrager XXX 7x10mm Oval Round Seatpost Clamp (Saddle Ears)
BONTRAGER

$26.99

Out of stock