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Drivetrain
$23.49 - $25.99
Shimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles.
- Fits JIS Square-Taper Cranksets
- Hollow spindle
- Crankarm fixing bolts not included
$24.00
- 1/2" x 3/32"
- 116 Links
- EPT anit-rust coating
- 8 speed
- Compatible with 18-21 24 Speed HG
- Mushroomed Pin Riveted
- 286 grams
$24.00
SRAM’s 11-speed chain features heavily chamfered outer plates for improved shifting and quiet running. And, with its great PowerLock connecting link, installation and removal is a snap.
$24.00
- For SRAM Rival22 11-speed road drivetrain
Specs:
- Links: 120
- Chain Weight: 259g
- Speed: 11
- Link Type: Powerlock
$24.00
SRAM's road chainrings are stamped from 7075 aluminum for low weight and excellent strength. The teeth are ramped for precision shifting, too.
$24.99 - $51.95
Dimension Multi Speed Chainrings.
- CNC-machined AL-7075
- Has ramps and pins to aid in shifting (not on 74mm BCD inner chainring)
- Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes (74mm & 110mm)
$24.99 - $54.99
Dimension Chainrings.
- No ramps, pins, or shift aids
$24.99
The microSHIFT Trail Trigger features ergonomic and performance benefits but without the silicone gripper pad. This shifter is well-suited for riders with exceptionally tough thumbs who ride in dry conditions.
- Compatible with microSHIFT ADVENT X 10-speed drivetrains only
- Internal cartridge bearings for light lever throw and positive actuation under load
- Precise ergonomics put the shift lever where you want them
$24.99 - $29.99
MicroSHIFT's H10 cassettes are manufactured to exacting tolerances for straightness, shift quality, and durability, resulting in responsive shifting performance that lasts longer than you might expect.
- Sprockets are chrome-plated for hardness and corrosion resistance
- Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance
- Precision ramps and chamfers for rapid chain movement
- Compatible with SRAM and Shimano 10-speed systems
- Steel lock ring
Gear combinations:
- 11-25T: 11-12-13-14-15-17-19-21-23-25
- 11-28T: 11-12-13-14-15-17-19-21-24-28
- 11-32T: 11-12-13-15-17-19-21-24-28-32
- 11-34T: 11-12-13-15-17-19-21-24-28-34
- 11-36T: 11-13-15-17-19-21-24-28-32-36
$24.99
M-series rear derailleurs are designed to work with 7, 8, and 9-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are built with precision rigid aluminum construction. Let these miracle workers get any bike rolling again.
- Lightweight aluminum construction
- Steel pulley cage for extra chain-rub durability
- Compatible with Shimano 7, 8, and 9-speed mountain and road systems
$24.99
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
- Drivetrain Speeds: 8
$24.99
SHIMANO DEORE - 126 links for HG 12-SPEED - MTB Chain
The M6100 chain provides smooth shifting and enhanced chain retention thanks to an extended portion of the inner plate. The new chain features QUICK-LINK assembly and is optimized for HYPERGLIDE+ cassettes and DYNAMIC CHAIN ENGAGEMENT+ chainrings.
- Proprietary design ensures smooth shifting and strength
- Extended inner plate improves chain engagement and retention
- Shorter shift times and less pedaling shock
- Optimized to work with HYPERGLIDE+ cassette sprockets and DYNAMIC CHAIN ENGAGEMENT+ chainrings
$24.99
Claris HG50 cassettes ensure a durable and low maintenance system that's easy-to-operate, with accurate and light-action shifting for Shimano 8-speed drivetrains.
- Nickel plated finish for corrosion resistance
- Steel lock ring
- MODEL NO: CS-HG50-8
- SERIES: SHIMANO CLARIS R2000 Series
- Compatible chain: CN-HG71
- Speeds: 8-speed
- Type: HG
$24.99
Fits 19mm team & talon cranks:
- Splines: 48
- Diameter 19mm
- Length: 5.5" (140mm)
- Spindle bolts: 3/8" X24tpi (not included)
- Also fits: Cult OS, Demolition Revolt, Rant 48-S, WTP Royal, Redline Device and other 19mm 48 spline cranks
$25.00
The KMC X-Series has been designed with the specific characteristics of the Shimano, SRAM, and Campagnolo systems in mind and will meet the most demanding requirements. Elaborately designed and manufactured, the X-Bridge technology, thanks to precisely chamfered plates, allows a smooth propulsion and perfect gear changes in all driving situations.
- Size: 1/2"x11/128"
- Length: 116 Links
- Weight: 273 grams
$25.00
- Stretch-proof, super-narrow chain for use with 10-speed Campagnolo/Shimano/SRAM
- Use: Mountain/Road
- Size: 11/128-inch
- Width: 5.9mm
- Weight: 273 grams
- 116 links
$25.00
- X9SL: superlight chain for use with 9-speed, 252g
- X9.93: upgraded version of the Z-9000 chain stretchproof, super-narrow chain for use with 9-speed
- Pink Lady chains are a limited edition with 15% of sales going directly to the Pink Ribbon Foundation
- Width = 11/128-inch
$25.00
SRAM's 3.0 Twist Shifters are simple to use and offer solid shifting and reliable construction. Using SRAM's 1:1 actuation ratio technology, the 3.0s are easy to set up and easy to adjust. Plus, with a simple twist of the wrist, you can shift a handful of gears at once.
$25.00
Designed for use with T-Type chains, the Eagle Transmission PowerLock provides the same rugged dependability as its predecessors.
- For use with T-Type chains
- No tools required for installation
$25.00
SRAM's road chainrings are stamped from 7075 aluminum for low weight and excellent strength. The teeth are ramped for precision shifting, too.
$25.00 - $31.00
Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.
- 104mm BCD
- Material: Aluminum
$25.99 - $27.99
Full metal construction provides stiffness and durability in this Shimano 9-speed road compatible front derailleur.
- Full aluminum construction
- Compatible with 9-speed Shimano road drivetrains
- Designed for use with 52/42/30T chainrings
$25.99
WTP Supply Chain, heat-treated links and riveted pins, made by KMC, thicker plates to resist impacts and grind damage.
- Includes pre-assembled half link
- Stamped WTP logo
- 90 links
- Color: Silver
- Drivetrain Speeds: Single Speed
- Chain Connection Type: Pressed Pin
$26.99
The Cult half link chain features teflon coating engraved with cult logos and is designed to help dial in the rear end length on frames with short dropouts.
- Rounded side plates are compatible with 8T and larger drivers
- Color: Black
- Width: 1/2 x 1/8 mm
- Drivetrain Speeds: Single Speed
- Chain Connection Type: Pressed Pin
- Half Link Chain: Yes
$26.99
Shimano's Deore-level 10-speed Chain offers excellent power transfer and top-notch durability. It showcases a mud-shedding design and Shimano's directional design with engineered inner and outer plates for smooth, fast and precise shifting.
$26.99
- FC-TY501-2 double crankset for 7 and 8 speed drivetrains
- Simpler and faster shifting than triple cranks
- 46-30 gearing, ideal for gravel, adventure, commuting & light touring
- 48.8mm chainline, designed for 135mm QR and 142mm thru-axle frames
- Crank bolts included
- Requires LL123 square taper bottom bracket
$26.99
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
$26.99
WTP Demand Chain is a super tough and very durable street chain with taller and thicker plates to resist impacts and grind damage.
- Includes half link
- Stamped WTP logo
- Heat-treated links and riveted pins
- Made by KMC
- Links (links): 90
- Color: Black
- Drivetrain Speeds: Single Speed
$27.00 - $36.00
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.
$27.99
- Drivetrain Speeds: 2x9 or 3x9
- Front Derailleur/Shifter Compatibility: Shimano Mountain
- Shifter Style: Trigger
- Includes shift cables and housing