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Front

$20.99
R8 front derailleurs feature a cold forged aluminum body and are optimized for 7 and 8-speed chains and Shimano-compatible road shifters.

$39.00
SRAM's low-profile GX 2x11 Front Derailleur was designed specifically around SRAM's 2x11 X-GLIDE shifting. When used with SRAM's wide-range 11-speed cassette and a GX 2x11 rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible, so no terrain is off limits.
• Max ring (teeth): 38-tooth
• Weight: 128 grams

$27.99 - $36.99
R10 front derailleurs work with 10-speed Shimano-compatible road shifters. Designed to work with a variety of chainring combinations, these workhorse components will get you rolling again.
- Cold-forged aluminum body

$40.99
Features:
- Smooth shifting and less cadence shock
- Close step (10T)
- SIDE SWING construction
- Efficient cable routing
- OPTISLICK cable
- Stable performance on suspension bikes
- Shifts properly while 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
- 2x10-speed

$129.99
Shimano Side Swing front derailleurs feature improved cable routing for smooth and efficient front shifting effort and increased clearance for larger tires and shorter chainstays.
- Optimal front system for internal cable routing
- Enhanced maneuverability with plus-sized tires
- Increased shifting efficiency and light and smooth operation force
- D, E, M type mounts are available
- M type mount requires 34.9mm adapter

$24.99
Optimized for Shimano compatible 9-speed road drivetrains, R9 front derailleurs feature metal construction and rapid shifting response.
- Cold-forged aluminum body

$38.99
Shimano's Deore XT Dyna-Sys 10-speed Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear, and the body boasts wide parallel pivots that provide fast, smooth, and reliable shifts every time. This model is an E-type derailleur and is specifically optimized for 2x10 set ups.

$29.99
- Series: SLX
- Top Gear Teeth: 34-38T
- Chain Line: 48.8
- Chain Stay Angle: 66-69
- Average Weight: 145.6g

$14.99
Compatible with DUAL SIS index shifting, the Shimano Tourney TY front derailleur is perfect for 3x7 and 3x6 speed drivetrains.
- Action: TOP SWING
- Angled clamp band design
- Applicable Top-Mid tooth difference: 10T
- Chain line: 47.5/50mm
- Chain stay angle: 66-69
- Top gear teeth: 48T
- Total capacity: 20T

$17.99 - $24.99
- 7/8 speed design
- Steel inner and outer links with steel chain cage
- Multi-clamp to fit 28.6 – 34.9mm frames
- Multi-pull design
- Total gear teeth: 48

$99.99
The new CX Single Ring Chain Guide is designed to prevent your chain from dropping off single-ring setups and built strong enough to endure brutal conditions of cyclocross.
Specifically designed to be used in combination with SRAM CX1 and other single-ring setups. The lightweight aluminum cage limits lateral movement of the chain, the leading cause of chain derailment, adding high-end K-Edge quality insurance to your CX bike.
Key Features and Benefits:
- Full-cage design for chain retention under the most abusive cross situations
- Braze-on mount and braze-on adapter clamp compatible
- Fully adjustable for height, center-line, and angle
- Optimized for 10 and 11spd drivetrains
Attributes (specs):
- CNC Machined from 6061-T6 Aluminum (no plastic parts)
- Stainless Steel Hardware
- Weight: 60.8 grams (excluding braze-on adapter clamp)
- Compatibility: Single-ring bikes; frames with integrated braze-on front derailleur mount; also compatible with braze-on adapter clamps. All necessary hardware included
- Optimized for 34T to 44T Chain Rings
- Made in Boise, Idaho, USA
- Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded

$21.99
The Shimano Altus 3x9 speed front derailleur offers light action and improved clearance for wide tires and mud.
- 50mm chainline
- Chrome-plated cage
- 9-Speed

$85.00
- Required for use on carbon frames with carbon front derailleur braze on mounts
- Compatible with all Campagnolo EPS front derailleurs
- Increases the stiffness of carbon front derailleur braze-on mounts to handle the increase torque of EPS front derailleurs

$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

$119.99
• Alloy cage with titanium hardware offers light and durable performance
• Side-swing design better accomodates more suspension designs and an additional 15mm of tire clearance
• Increased pull strength provides faster shifting
• 48.8mm Chainline
Top Swing, Double
• Derailleur Capacity: 10
• Double or Triple: Double
• Drivetrain Speeds: 11
• Front Der/Shifter Compatibility: Shimano Road
• Front Derailleur Cable Pull: Bottom
• Front Derailleur Clamp: E-Type
• Front Derailleur Style: Topswing
• Max Ring (teeth): 38 teeth
Side Swing, Double
• Derailleur Capacity: 10
• Double or Triple: Double
• Drivetrain Speeds: 11
• Front Derailleur Cable Pull: Front Pull
• Front Derailleur Clamp: E-Type
• Front Derailleur Style: Side Swing
• Max Ring (teeth): 38 teeth
• Max Ring (teeth): 38 teeth
Side Swing, Triple
• Derailleur Capacity: 18
• Double or Triple: Triple
• Drivetrain Speeds: 11
• Front Der/Shifter Compatibility: Shimano Road
• Front Derailleur Cable Pull: Front Pull
• Front Derailleur Clamp: E-Type
• Front Derailleur Style: Side Swing
• Max Ring (teeth): 40 teeth

$38.99
Features:
- Smooth shifting and less cadence shock
- Close step (10T)
- Efficient cable routing
- OPTISLICK cable
- Stable performance on suspension bikes
- Shifts properly while 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
- 2x10-speed

$33.95
Claris R2000 series offers reliable functionality at a price point for new riders. Designed for easy rides around town with the durability to handle a long tour, Claris R2000 has a sporty design and promises the opportunity of comfortable and casual riding.

$124.99
• Alloy cage with titanium hardware offers light and durable performance
• Side-swing design better accomodates more suspension designs and an additional 15mm of tire clearance
• Increased pull strength provides faster shifting
• 48.8mm Chainline
Down Swing, Double
• Derailleur Capacity: 10
• Double or Triple: Double
• Drivetrain Speeds: 11
• Front Der/Shifter Compatibility: Shimano Mountain
• Front Derailleur Cable Pull: Dual Pull
• Front Derailleur Clamp: 31.8 (1-1/4") , 28.6 (1-1/8") , 34.9 (1-3/8")
• Front Derailleur Style: Traditional
• Max Ring (teeth): 38 teeth
Side Swing, Double
• Derailleur Capacity: 10
• Double or Triple: Double
• Drivetrain Speeds: 11
• Front Der/Shifter Compatibility: Shimano Road
• Front Derailleur Cable Pull: Front Pull
• Front Derailleur Clamp: 31.8 (1-1/4") , 28.6 (1-1/8") , 34.9 (1-3/8")
• Front Derailleur Style: Side Swing
• Max Ring (teeth): 38 teeth
Side Swing, Triple
• Derailleur Capacity: 18
• Double or Triple: Triple
• Drivetrain Speeds: 11
• Front Der/Shifter Compatibility: Shimano Road
• Front Derailleur Cable Pull: Front Pull
• Front Derailleur Clamp: 31.8 (1-1/4") , 28.6 (1-1/8") , 34.9 (1-3/8")
• Front Derailleur Style: Side Swing
• Max Ring (teeth): 40 teeth

$59.99
Same specs as the K13-002 Pro Braze-on Chain Catcher but includes a Cadence Magnet required for SRM Power Meters, as well as other leading power meter brands.
- CNC Machined 6061-T6 Aluminum
- Fitment: All braze-on mounted front derailleurs*
- Hardware: Includes all mounting hardware for Shimano, SRAM, and Campagnolo front derailleurs
* Not compatible with Campy EPS
* May not work with all third-party braze-on adapter clamps
- Made in Boise, Idaho, USA
- Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded.

$44.99
The Shimano Deore XT FD-M8100 front derailleur offers powerful and stable front shifting for 2 x 12 systems.
- Increased traction range and no chain rub for long travel bikes
- Extra wide range with front double 36-26T
- Compatible with 2.3-inch tire on wider rims
- Drivetrain Speeds: 12
- Front Der/Shifter Compatibility: Shimano Mountain
- Front Derailleur Cable Pull: Front Pull
- Front Derailleur Clamp: 34.9 (1-3/8") , 31.8 (1-1/4") , 28.6 (1-1/8")
- Front Derailleur Style: Side Swing
- Max Ring (teeth): 38

For smooth downshifts and fast upshifts, SRAM's Apex Front Derailleur is engineered for success. Its aluminum body is light as a feather while its steel cage is stiff for precision shifts everytime. The Apex Front Derailleur shifts great on standard and compact cranksets, too.

Shimano Ultegra R8050 Di2 front derailleur.
- Quick and smooth front shifting under high pedaling torque
- Programmed control of chain guide
- Shimano Synchronized shift
- Full and semi synchronized shifting program
- Redesigned to fit wider gear pitch without sacrificing shifting
- Shorter length of rear center (410mm) with O.L.D. 135mm
- System communication with rear derailleur, Programmed control of chainguide works for minimal chance of chain drop
- Top Gear Teeth: 46-53T
- Chain Stay Angle: 61-66
- Chain Line: 43.5
- Average Weight: 132 grams

$25.99
The microSHIFT R538 front derailleur is designed for 3 x 8-speed drivetrains, and is compatible with Shimano 8-speed systems.

$39.00
SRAM's low-profile GX 2x11 front derailleur was designed specifically for SRAM 2x11 X-GLIDE shifting. When used with SRAM's wide-range 11-speed cassette and a GX 2x11 rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible so no terrain is off limits.
• Max ring (teeth): 38-tooth
• Weight: 128 grams

$9.99
- Prevents chain derailment when shifting to inner ring
- Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes

$735.00
Campagnolo's Super Record EPS Braze-On Front Derailleur delivers electronic precision to your front shifts. Hammer into the big ring and surge forward with a mere touch of a button, under heavy load or out of the saddle it's still as smooth as a dream. An aluminum internal cage plate and external carbon cage is powered by a servo motor to provide the incredibly quick shifting. It's versatile too, working with both standard and compact cranksets and auto-trimming to eliminate chain rub.
- Drivetrain speeds: 11
- Derailleur capacity: 16T
- Max ring (teeth): 55T
- Double or triple: Double
- Waterproof to 1 meter for 30 minutes (IP67 rated)
- Weight: 127g

$29.99
- Enhanced Stability, Maneuverability And Shifting Efficiency
- New Side Swing Design For Large Wheel Bikes
- Efficient Cable Routing For Light Shift Operation
- Sophisticated Chain Guide For 2X11-Speed Fcw New Spike Construction Gears
- Versatile Specification Compatible With Traditional Mounting Options
- Wider Clearance For Large Wheels
- Compatible With Shorter Chain Stays
- 50% More Shifting Power (Outward) (Vs. Current Xt, Fd-M7020 Only)
- Increased Traction Range For Long-Travel And Active Rear Suspension
- Series: SLX
- Swing Action: Side Swing
- Top Gear Teeth: 34-38T
- Chain Line: 48.8
- Chain Stay Angle: 66-69
- Average Weight: 136g
- Clamp diameter: 34.9 w/included shims

$41.99
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.
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