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> Bicycling Catalog > Bike Parts > Drivetrain Components

Drivetrain Components

713 Results
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Shimano Dura-Ace 10-speed Cassette
$219.99
Product Rating
 
5.0 stars
 (1 Review)

Shimano's Dura-Ace 10-speed Cassette is comprised of an aluminum cog carrier, 4 titanium and 6 steel cogs (from largest to smallest respectively). This makes for a super-light and stiff cassette that makes your derailleur shift like a dream so you can dance up the climbs as easily and efficiently… [more]

Shimano 105 10-Speed Cassette
$47.99 - $48.99
Product Rating
 
5.0 stars
 (1 Review)

Shimano's 105 10-Speed Cassette delivers excellent shifting and durability. The cogs are made of long-lasing, smooth-running steel. They have Shimano's engineered tooth shapes for precision shifting. And for lightness, the cassette has an aluminum carrier for the top cogs and nylon spacers. [more]

SRAM PC-1091R 10-Speed Hollow Pin Chain
$56.99
Product Rating
 
5.0 stars
 (1 Review)

SRAM’s premier 10-speed chain features hollow pins and cut-out outer plates for accurate shifting in all conditions, light weight, strength and smoothness. Plus, it's compatible with all industry-standard 10-speed systems. And, with its great PowerLock connecting link, installation and removal is a… [more]

Shimano Deore XT Shadow + Rear Derailleur (Long Cage)
$100.99
Product Rating
 
5.0 stars
 (1 Review)

Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain… [more]

SRAM PG-950 9-Speed Cassette
$35.99
Product Rating
 
5.0 stars
 (1 Review)

When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig. [more]

SRAM PC-991 9-Speed Chain
$34.99
Product Rating
 
5.0 stars
 (1 Review)

SRAM’s PC-991 Chain delivers light weight, strength, quick shifting and smoothness to your drivetrain. It boasts chrome-hardened pins and inner and outer sideplates engineered to speed and smooth shifting in all conditions. And, with its great PowerLink, you don’t even need tools to install it. [more]

Shimano Ultegra 10-Speed Cassette
$70.99
Product Rating
 
5.0 stars
 (1 Review)

Shimano's Ultegra 10-Speed Cassette delivers pro-level shifting and durability. The computer-enhanced tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure. [more]

SRAM PC-951 9-Speed Chain
$18.99
Product Rating
 
4.5 stars
 (2 Reviews)

The PC-951 is SRAM's most economical PowerChain and maintains their high standards of quality. It boasts tough chrome-hardened pins for durability and accurate shifting. And, with its great PowerLink, you don’t even need tools to install it. [more]

SRAM PC-850 8-Speed Chain
$14.99
Product Rating
 
4.0 stars
 (1 Review)

SRAM's PC-850 Chain makes a trusty partner over hill and dale. It's easy to install, too, thanks to the no-tools-needed PowerLink. Quiet, smooth, reliable and very affordable, the PC-850 is a fine value. [more]

SRAM PG-850 8-Speed Cassette
$27.99 - $34.99
Product Rating
 
4.0 stars
 (1 Review)

When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability. [more]

BOX Extremum Race Prep BB
$99.95

- Super low-friction external-type 24mm BB specifically for BMX Racing - Features titanium-coated SUS bearings, low-friction seals and lightweight lube - Titanium coating offers corrosion resistance and smoother-rolling bearings [more]

BOX Cosine Chainring
$49.99

- CNC-machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear [more]

KMC X8.99 8sp Chain
$19.50

- X8.99: stretchproof, chamfered plate, full-nickel plated chain for 5-8 speed and great for internal geared hubs - Z72: chamfered inner plates with Bulls-eye rivets for 5-8 speed - Z51: standard bushingless, chamfered plate chain for 5-8 speed - Z30: economy bushingless chain for 5-8 speed [more]

KMC X101 1sp Chain
$64.00

- X101: hi-performance, chamfered, anti-drop, lightweight, Singlespeed chain for Mountain, BMX, Fixie, Track applications - Z410: bushingless design for normal BMX and Singlespeed use - Z410HD: heavy duty model has thicker sides plates for 25% higher tensile strength than Z410 - Z-710: specially… [more]

KMC S10 BMX Chain
$24.00

- X101: hi-performance, chamfered, anti-drop, lightweight, Singlespeed chain for Mountain, BMX, Fixie, Track applications - Z410: bushingless design for normal BMX and Singlespeed use - Z410HD: heavy duty model has thicker sides plates for 25% higher tensile strength than Z410 - Z-710: specially… [more]

KMC Z-710 BMX Chain
$13.92 - $46.32

- X101: hi-performance, chamfered, anti-drop, lightweight, Singlespeed chain for Mountain, BMX, Fixie, Track applications - Z410: bushingless design for normal BMX and Singlespeed use - Z410HD: heavy duty model has thicker sides plates for 25% higher tensile strength than Z410 - Z-710: specially… [more]

BOX Vector Cranks
$399.95

- Stiff oversized hollow-forged aluminum arms for frames with PF30 or BB30 BB shell - Innovative Praxis 35mm external bottom bracket and oversize aluminum spindle - Includes an aluminum BB30/PF30 bottom bracket with precision sealed bearings [more]

Shimano Deore XT Shadow Rear Derailleur
(Long Cage) (Top-Normal)
$89.99

Shimano's Deore XT Shadow Rear Derailleur is perfect for today's aggressive, all-mountain riding. The radical design means that the Shadow is super-low profile; it barely protrudes more than the quick release nut. Direct cable routing reduces the chance of the cable snagging on roots and rocks and… [more]

SRAM BB30 PressFit Bottom Bracket Assembly w/Ceramic Bearings
$236.00

Get more distance out of every pedal stroke with SRAM's phenomenal BB30 PressFit Bottom Bracket Assembly. It features ceramic bearings that drastically reduce drag on the crankset, meaning more of your power turns into forward momentum. Plus, it presses directly into your frame's 46mm-wide BB30… [more]

SRAM PG-970 9-Speed Cassette (Road)
$62.00

SRAM's PG-970 9-Speed Cassette is the perfect replacement for your worn-out gears. It features a rugged steel construction for awesome durability and SRAM's PowerGlide technology for smooth, precise shifts. [more]

SRAM Force Clamp-On Front Derailleur
$65.00

SRAM's Force Front Derailleur is made of light, yet rugged materials to shift like a champ mile after mile. It also lets you trim your shifting for flawless gear changes and it boasts easily accessed limit screws for simple adjustments. Plus, the Force shifts perfectly with both standard and… [more]

TruVativ HammerSchmidt Freeride Bottom Bracket Cups
$64.99

Truvativ's HammerSchmidt All Mountain Bottom Bracket Cups let you get the most out of every pedal stroke. This fine bottom bracket features a whopping eight seals to keep mud and debris out. [more]

TruVativ HammerSchmidt All Mountain Bottom Bracket Cups
$62.00

Truvativ's HammerSchmidt All Mountain Bottom Bracket Cups let you get the most out of every pedal stroke. This fine bottom bracket features a whopping eight seals to keep mud and debris out. [more]

Campagnolo Veloce 10-Speed Cassette
$104.99 - $144.99

Thanks to Campagnolo's Ultra-Drive system, the Veloce Cassette offers precise, fluid shifting. The teeth are carefully machined and treated for flawless gear changes and outstanding durability. Plus, the special cog patterns interface perfectly with the rest of Campy's drivetrain components for… [more]

SRAM X9 9-speed Front Derailleur
(Low-clamp, Top-pull)
$39.00

SRAM's X9 Front Derailleur sports a forged-aluminum cage and a cutout design for exceptional durability with minimal weight. It provides, crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM X9 9-Speed Rear Derailleur (Short-cage)
$77.00

SRAM's X9 Rear Derailleur is favored by everyone from weekend rippers to marathon riders crossing the Alps. It offers a great balance of durability, low weight and slick shifting. The X9 features an aluminum/composite construction, SRAM's 1:1 actuation ratio and direct cable routing for quick,… [more]

SRAM X7 2x10 Front Derailleur
(Low-clamp, Dual-pull)
$41.00

SRAM's X7 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM X7 2x10 Front Derailleur
(Low Direct-mount, Dual-pull)
$38.00

SRAM's X7 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

Shimano 105 Clamp-On Front Derailleur
$34.99 - $54.99

Shimano's 105 Clamp-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Braze-On Front Derailleur
$49.99

Shimano's 105 Braze-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

713 Results
Per Page 30 60
1 2 3 4 5 Next >>