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Drivetrain Components


Innovation often comes from places you‘d least expect.

Now that we have achieved total drive train nirvana, we will continue to seek and deploy technological and engineering advancements, as we compulsively refine and redefine the pinnacle of the ultimate ride.

Shimano Dura-Ace 9100 11-Speed Crankset
$594.99
- Optimum Power Transfer - Best Balance For Lighter Weight (-7G) And Efficiency - New Designed Crank Arm - Maintains High Rigidity And Reduces Weight - Hollowglide - 4-Arm Construction Crankset - Adapted For Race Specific Disc Brake System - Shorter Length Of Rear Center With O.L.D. 135mm - Redesign The Gear Teeth Profile To Fit Wider Gear Pitch - 50-34T/53-39T/54-42T/55-42T/52-36T - Iconic Design - Chain Line: 43.5
Shimano Tourney TY501 Crankset
$35.99
The Tourney TY501 crankset provides crisp, reliable shifting for your triple chainring drivetrain. - Precision indexed shifting - 8/7/6-speed compatible - 3 crank length specification available - Precise chain line control - Light and reliable shifting - Versatile performance - Wide compatibility with multiple components - Quick and precise assembly
Shimano Ultegra Crankset
$237.99 - $359.99
Shimano's Ultegra Compact Crankset boasts hollow-forged-aluminum arms and a hollow aluminum big ring. These technologies combine for impressive weight savings and superb strength. An integrated bottom bracket axle provides super-efficient power transfer, while chainrings with ramps, pins and notched teeth deliver lightning-quick shifting.
SRAM SRAM PowerGlide PG-820 Cassette
$18.00
SRAM's PowerGlide PG-820 Cassette is a fine 8-speed cassette. It features steel cogs with SRAM's DuraBlast technology for smooth, precision shifting and excellent durability.
Shimano Ultegra 10-Speed Cassette
$70.99 - $89.99
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.
SRAM PG-1030 10-Speed Cassette
$58.99
SRAM's PG-1030 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette is available in four configurations perfect for riding off road, including one with a 36-tooth largest cog for super-easy climbing.
SRAM PC-1091R 10-Speed Hollow Pin Chain
$51.99
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 snap.
SRAM PC-951 9-Speed Chain
$16.99
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.
SRAM PG-850 8-Speed Cassette
$25.00 - $33.00
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.
Bontrager Elite Shift Cables
$19.99
Upgrade the performance of your drivetrain with this incredibly smooth and reliable cable. - Upgrade the performance of your drivetrain with this smooth and reliable cable - Extra-long 3100mm length ensures fitment for any application - Compatible with Shimano and SRAM drivetrains - Low-friction cable is rust-proof, comes pre-stretched, and includes cable end cap
Bontrager XXX Shift Cable & Housing Set
$79.99
Elegant style meets incredible weight savings with the XXX Cable and Housing set. It's time to take your road machine to the next level. Linked alloy housing is up to 40% lighter than traditional alternatives, while also being more flexible and incredibly smooth for class-leading performance. Product details - This lightweight, flexible, and elegant kit is perfect for the demanding rider - Compatible with Shimano and SRAM drivetrains - Ultra-low-friction cables are both 2300mm long, for front and rear shifting - Diameter: 4mm - XXX housing features Pro lube and is lighter, more flexible, and stiffer than standard - Kit includes XXX shift ferrules, Pro Inline Cable Tension Adjuster, frame protectors, and cable end caps - For installation instructions, visit: trekbikes.com/manuals - Included stainless steel cables are rust-proof and come pre-stretched
Shimano SLX M7100 12-Speed Cassette
$99.99
The Shimano SLX CS-M7100 12-speed cassette is optimized with rider-tuned gear combinations for MTB excellence. - Advanced shifting performance provides the confidence to enjoy any trail - Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security - HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain - Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub - The CS-M7100 cassette meets durability requirements for E-MTB applications - Cassette Body Type: Shimano Micro Spline - Drivetrain Speeds: 12 - Range: 10-45 - Designed for ebike: Yes - Color: Silver/Black - Defined Color: Silver
Shimano CN-M7100 SLX 12-Speed Chain
$31.99
The M7100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick-link assembly and SIL-TEC treatment for extended offroad durability. - Extended inner plate improves chain engagement and retention - Reduced shift times and pedaling shock - Non-reusable - Features Shimano's SIL-TEC ultra-low friction surface treatment - Includes Shimano Quick-Link (SM-CN910-12) - This chain meets durability requirements for E-MTB applications
Wheels Manufacturing Inc. Individual Chainring Spacer
$20.75
- For chain and derailleur alignment - 20 per bag
Shimano Dura-Ace 11-speed Bar-End Shifters
$119.99
Shimano's Dura-Ace Bar-End Shifters are great for tourists, commuters, cyclocrossers, triathletes and time trialists. They provide precise and reliable shifting on double- and triple-chainring drivetrains.
Shimano Deore M6000 Triple Front Derailleur
$39.99
Shimano's Deore Front Derailleur delivers smooth shifting and less cadence shock along with top-notch durability. Made for triple-ring set ups, it's 10-speed compatible. You'll get stable performance, even with full suspension MTB, as it shifts properly while the rear suspension handles rough trails and obstacles. - Consistently quiet driving while rear suspension position changes - Custom plate design for single spike gear structure - Chain catcher - Close step (10T) - Efficient cable routing - OPTISLICK cable - Swing Action: side swing - Top Gear Teeth: 40-42T - Chain Line: 50 - Chain Stay Angle: 66-69
Campagnolo Record Ultra-Narrow 10-Speed Chain
$89.99
Record chains represent Campagnolo's highest quality and performance chains and are available in 9, 10 and 11 speed versions. - Hollow pins for reduced weight - NI-PTFE antifriction treatment reduces friction for smooth pedaling, reduced noise, greater efficiency and longer chain life - Links (links): 114 - Width: 5.9 mm - Drivetrain Speeds: 10 - Chain Connection Type: Pressed Pin - Half Link Chain: No - Weight: 255 grams
TruVativ Stylo All Mountain Guard
$41.99 - $48.00
TruVativ's Stylo All Mountain Guard is all-mountain chainring protection with style. This 4mm thick aluminum guide is 4 bolt, 104 BCD compatible.
Shimano 105 Crankset
$136.99 - $249.99
For maximum pedaling efficiency, Shimano's 105 Compact Crankset boasts light, strong and stiff hollow, cold forged-aluminum arms, plus an integrated oversize-steel axle. The compact chainrings are also made of cold-forged aluminum and are ramped and pinned for quick, precise shifting.
Shimano Deore M6000 I-Spec II Shifter
$36.99 - $39.99
The Deore M6000 Rapidfire shifters deliver light, smooth action paired with decisive shifts for fast and easy on-trail gear changes. The left shifter incorporates a mode converter so these components can be used with either 2x or 3x drivetrains. - OPTISLICK cable - Precise and consistent shifting performance - Ergonomic lever shape and easy lever access - Intuitive and readily visible OGD - 1 shifter for double and triple use - Shift Lever Type: RAPIDFIRE Plus - Front Shifting: 3/2 - Shift Cable Casing: OT-SP41
Shimano Ultegra R8070 Di2/Hydraulic Dual Control Levers
$269.99 - $611.99
Shimano Ultegra ST-R8070 Di2 hydraulic disc brake dual control levers. - Intuitive shifting operation - Updated features and more defined click feeling - Clearer separation between shift buttons support quick and precise shifting while operating with thick gloves - Customizable functionality to match the rider's style - Each switch has the option for multi-shift ON or OFF - E-TUBE PROJECT - Programmable function of ST top button remote switch for third party cycle computer and shifting - Greater rider control in all conditions - Hydraulic disc brake provides the next stage of control - Small bracket size improves ergonomics - Customize each SW for multi-shift on or off per SW through E-tube project App. - Greater reach adjust range and free stroke adjuster - Lightweight race-ready materials - More quick and precise shifting while operating with thick gloves - 2x11-speed - Average Weight: 180 grams
SRAM X01 Carbon Eagle DUB Crankset
$485.00
The X01 Eagle DUB crankset is designed to be tough; ready for aggressive Trail and Enduro riding. The Carbon-tuned crankset paired with DUB technology simplifies the relationship of the spindle to the bottom bracket. DUB-powered cranksets mean simplicity, compatibility and durability. - SRAM DUB technology creates a lighter, stiffer and stronger crankset - Carbon-tuned lay-up crank design provides extreme stiffness and light weight - Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability - Chainring is designed specifically for Eagle chains and drivetrains - DUB compatible bottom bracket sold separately - BB Included: No - Chainring BCD: Sram Direct Mount - Crank Intended Use: Mountain - Number of Chainrings: Single - Drivetrain Speeds: 12, 11, 10 - Spindle Interface Type: SRAM DUB - Chainline/Hub Compatibility: 135/142 MTB Hubs
Jagwire V-Brake Boot
$4.99
Jagwire's V-Brake Boot covers and seals the points where the the cable on your V-Brakes, linear-pull and direct-pull brakes enter the noodle. It's made of flexible rubber to seal the cable and help keep dirt, grit and moisture from entering. It keeps your cables and brakes working nice and smooth and ensures your cables last as long as possible. You get a bag of 10.
SRAM DUB BB30 Bottom Bracket
$37.99 - $50.00
The SRAM DUB bottom bracket series has a simple job— to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. - Gutter Seal Technology drastically improves sealing against the elements - Sealed cartridge bearings - One oversized spindle to work across every bottom bracket standard
Shimano Ultegra R8000 Shadow Rear Derailleur
$90.99 - $96.99
Shimano Ultegra R8000 Shadow rear derailleur. - Sleek integrated appearance - Low-profile design - Race endurance - Optimized slant angle - Wide compatibility - Short cage covers: 11-25T to 11-30T - Medium cage covers: 11-28T to 11-34T - Model Number: RD-R8000 - Series: Ultegra - Maximum Sprocket: 30T - Minimum Sprocket: 11T - Maximum Front Difference: 16T - Average Weight: 200 grams (short cage type), 210 grams (medium cage type)
Shimano 105 RD-R7000 Rear Derailleur
$52.99 - $57.99
Shimano 105 7000-series components offer much of the same technology and functionality as their top-level 11-speed drivetrains at a more budget-friendly price point. The RD-R7000 rear derailleur provides stable shifting performance and wide-range compatibility in two different cage lengths. The Shadow RD design limits the amount the derailleur sticks out from the side of the bike, reducing the risk of it making contact with objects and bending. - Maximum cog size: 30t (SS) / 34t (GS) - Total capacity: 35t (SS) / 39t (GS) - Pulleys: 11t - Chain compatibility: HG-EV 11-speed/HG-X11 - Direct mount compatible
Shimano Altus M2000 Front Derailleur
$17.99 - $20.99
Shimano FD-M2000 front derailleurs feature Mega Lite and HyperGlide technologies for smooth and easy operation. They're a perfect replacement for your 3 x 9 drivetrain.
KMC X10SL DLC 10-Speed Chain
$100.00
- Super-light chain for use with 10-speed Campagnolo/Shimano/SRAM with Diamond Like Coating for extra durability - Use: Mountain/Road - Size: 1/2 x 11/128-inch - Width: 5.9mm - Weight: 253g - 116 links
Shimano Dura-Ace 9000 Outer Chainring
$238.00 - $344.00
Shimano Dura-Ace 9000 11-Speed Chainrings. - Chainring BCD: 110 Shimano Asymmetric - Color: Silver/Black - Defined Color: Silver - Drivetrain Speeds: 11 - Material: Aluminum - Ring Position/Type: Outer
SRAM Force 1 Rear Derailleur
$224.99
The SRAM Force 1 rear derailleur adopts all the technologies of SRAM 1x MTB to provide the fastest, quietest 1x shifting available. SRAM’s unique clutch system eliminates chain slack, providing for smoother, quieter, and more secure chain travel. - A dedicated 1x rear derailleur - EXACT ACTUATION for fast and accurate shifts using SRAM’s 1:1 actuation ratio (shifter cable travel: derailleur movement). - 10- and 11-speed compatible - X-SYNC pulley features a 12-tooth design that helps control the chain’s lateral movement - X-HORIZON “straight parallelogram” design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force - ROLLER BEARING CLUTCH’s one-way roller clutch controls chain tension for consistent shifting - Cage Lock technology makes for fast wheel changes or chain installation - Available in Short: 11-26 through 11-28 / Medium: 11-26 through 11-36 / Long 11-32 through 10-42 cage lengths Short Cage: Chain Wrap Capacity (teeth): 18 teeth Largest Cog: 28 Weight: 250 g Medium Cage: Chain Wrap Capacity (teeth): 26 teeth Largest Cog: 36 Weight: 262 g Long Cage: Chain Wrap Capacity (teeth): 32 teeth Largest Cog: 42 Weight: 271 g
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