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.

DT Swiss 240s Front Hubs 30 x 18 x 7mm Special Bearing
DT SWISS

$17.78

In Stock
Shimano Rd-Tx800 7/8 Sp Rear Derailleur
SHIMANO
$14.99 $19.99
-25%
In Stock
Shimano BB-R9100 Bottom Bracket
SHIMANO

$41.99

In Stock
Sunlite 35mm Brake Pads
SUNLITE

$4.99

In Stock
Maxxis  OVERDRIVE EXCEL 700x35 BK WIRE/60 SS/REF
MAXXIS

$40.00

In Stock
Eltin Tube 700 x 23-28 pv 60mm
ELTIN

$9.99

In Stock
Specialized SW TURBO TLR RACE TIRE TAN 700X28C 700 x 28
SPECIALIZED

$90.00

In Stock
Eltin bicycle saddle in black with ergonomic design and circular grip patterns
ELTIN

$39.99

Only a few left!
Maxxis TIRE  REKON RACE 29x2.4 BK/TAN FOLD/60 DC/EXO/TR/WT
MAXXIS

$77.00

In Stock
Shimano CASSETTE SPROCKET, CS-R8101, ULTEGRA, 12-SPEED, 11-12-13-14-15-17-19-21-24-27-30-34
SHIMANO

$117.99

Only a few left!
Black rubber seatpost wedge cover with oval opening on white background
SPECIALIZED

$7.00

In Stock
Look Geo Trekking Pedal
LOOK
$72.00 $90.00
-20%
Only a few left!
FSA 1-1/4 45/45 MR168 Sealed Bearing
FULL SPEED AHEAD

$12.00

Only a few left!
KMC Z 8 Sp 116L Chain
KMC

$16.00

In Stock
Cane Creek ZN40 1-1/8 Bearing
CANE CREEK

$10.99

Only a few left!
Specialized SV AIRLOCK TUBE 26X1.75-2.4 40MM
SPECIALIZED
$8.99 $12.00
-25%
Only a few left!
Continental Terra Speed bicycle tire with knobby tread and brown cream sidewall
CONTINENTAL

$69.95

In Stock
Shimano SL-M315-L Left Shift Lever
SHIMANO
$17.36 $24.95
-30%
In Stock
SRAM NX Eagle 12-speed trigger shifter in black with white striped graphics
SRAM

$43.00

In Stock
Shimano BL-T4000 Brake Lever Set
SHIMANO

$23.99

Only a few left!
Specialized Venge Stem and Aerofly  2 Cable Transition Kit (Handlebar Clip)
SPECIALIZED

$5.00

In Stock
Sram AM GXP Team English Botom Bracket
SRAM

$44.99

Only a few left!
SRAM

$19.99

In Stock
Shimano CS-M771-10 11/34T Cassette
SHIMANO

$72.99

In Stock
CST
From $18.99 $20.00
-5%

+3

In Stock
Specialized POWER EXPERT MIRROR SADDLE BLK 155
SPECIALIZED
$209.99 $210.00
-0%
Only a few left!
Eltin Tube 700 x 30-45 pv
ELTIN

$9.99

In Stock
Specialized SW TARMAC SL8 CARBON POST 380MM 15 OFFSET 380mm x 15mm Offset
SPECIALIZED
$349.99 $350.00
-0%
Only a few left!
Specialized D1.1 Future Stem Road Face Plate
SPECIALIZED

$10.00

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

$36.99

In Stock
Shimano SL-M315-7R Right 7Sp Shifter Lever
SHIMANO

$19.99

In Stock
Shimano XTR SM-CN910 12Sp Chain Link
SHIMANO

$18.00

In Stock
Maxxis TIRES MAX ARDENT 27.5x2.25 BK FOLD/60 DC/EXO/TR
MAXXIS

$82.00

Only a few left!
Sunlite 26x1.00 PV32mm Tube
SUNLITE

$8.99

In Stock
Shimano CS-R9100 11 Sp Dura Ace 11/25 Cassette
SHIMANO
$199.99 $269.99
-26%
Only a few left!
Sunlite 28.6mm Seatpost Clamp
SUNLITE

$14.99

Only a few left!
Crank Brothers DOUBLE SHOT BLACK
Crankbrothers

$89.00

Only a few left!
Sram Chain FORCE E1 Flattop - 126Links with PowerLock - 12/13 s
SRAM

$70.00

In Stock
Sram AM CS XG 1290 E1 10-28
SRAM

$430.00

Only a few left!
Ceramicspeed Bottom bracket T47/86 SRAM DUB Road
CERAMICSPEED
$299.99 $379.00
-21%
Only a few left!
Shimano RT-CL900 Dura Ace/GRX Centerlock 160mm Disc Brake Rotor
SHIMANO

$100.00

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

$31.99

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

$7.99

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

$13.00

In Stock
Shimano R55C4 Carbon Rim Brake Shoes
SHIMANO

$27.00

In Stock
Shimano G03A Disc Brake Pads
SHIMANO

$16.00

Only a few left!
Sram Organic Disc Guide/Trail Brake Pads
SRAM

$27.00

In Stock
Sram Avid Brake Pads Code Disc
SRAM

$38.00

In Stock
Sram eTap 650mm Blip Shift Buttons
SRAM

$118.00

Only a few left!
Shimano 2 Ports Junction EW-JC200 E-TUBE
SHIMANO

$24.99

In Stock