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Another Cervelo Dealer Closed and we have some left over inventory.  Some items are older model year, some may have slight scratch or imperfections. 
All on sale until gone. 

 
 

Bonzai Sports

Location & Directions (703) 280-2248
Mon: Closed
Tue - Fri: 10:00am - 7:00pm
Sat: 10:00am - 5:00pm
Sun: 11:00am - 4:00pm
 
 
 
 
 

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Rear

91 Results
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SRAM Red eTAP Electric Road Kit - 2018
$1,743.00 - $1,764.00

Step up to the next generation in shifting with SRAM's wireless RED eTAP electric road drivetrain kit. Each kit contains: - SRAM RED eTAP shift/brake levers - SRAM RED eTAP wireless front and rear derailleurs - SRAM eTAP batteries - Battery charger - USB stick - Quick-start guide [more]

SRAM RED eTAP Electric Aero Kit - 2016
$1,659.00

Step up to the next generation in shifting with SRAM's wireless RED eTAP electric aero drivetrain kit. The aero kit includes Blip shifters, derailleurs, battery charger and USB stick. Brake levers not included. Each kit contains: - 4x SRAM eTAP 650mm Blip remote shifter buttons - SRAM eTAP Blip Box… [more]

SRAM RED eTap WiFli Upgrade Kit - 2018
$1,000.00

SRAM's WiFLi technology accommodates a wider range of gears than a standard short-cage road derailleur. Compared to a triple chainring setup, it provides faster shifts and significant weight savings. Easy to install on any frame; compatible with all SRAM road 22-speed cranks, cassettes and chains.… [more]

Campagnolo Super Record EPS Rear Derailleur - 2018
$685.00

Campagnolo's Super Record EPS Rear Derailleur's arresting beauty is entwined with the pinnacle in rear shifting accuracy and precision. Campagnolo uses an advanced-parallelogram design and the extremely high-quality servo motors for precise, fast shifting of up to all 11 gears from a single push of… [more]

SRAM RED eTap WiFLi Rear Derailleur - 2017
$670.00

The SRAM RED eTap rear derailleur executes shifts the instant you demand it, with military precision. Wirelessly. It’s easy to set up, clean in appearance and delightfully uncomplicated. Mechanical necessities such as a carbon pulley cage, ceramic pulley bearings, and anodized alloy artfully blend… [more]

Shimano XTR Di2 Rear Derailleur (Long Cage) - 2018
$629.99

Shimano's unbelievable Di2 technology has made the leap to the trails with their XTR Di2 drivetrain. This rear derailleur features all of the race-day performance you've come to expect from XTR, and the unrivaled stability, speed, and performance of an electronic drivetrain. Since there aren't any… [more]

Shimano XTR Di2 Rear Derailleur (Medium Cage) - 2018
$629.99

Shimano's unbelievable Di2 technology has made the leap to the trails with their XTR Di2 drivetrain. This rear derailleur features all of the race-day performance you've come to expect from XTR, and the unrivaled stability, speed, and performance of an electronic drivetrain. Since there aren't any… [more]

Campagnolo Record EPS Rear Derailleur - 2018
$550.00

Italian beauty meets electronic precision in Campagnolo's brilliant Record EPS Rear Derailleur. Campagnolo uses an advanced parallelogram design for impeccable, lightning-fast shifting of up to all 11 gears with a single button push. Stop on any gear in between and the position sensor makes… [more]

Campagnolo Super Record 11 Medium Cage Rear Derailleur - 2018
$510.00

The Super Record groupset is the best Campagnolo mechanical transmission. It is the choice that even top professionals rely upon for improved performance, reliability and precision. Speed, precision, smoothness and better looks: the first rear derailleur with carbon fibre upper and lower body will… [more]

Campagnolo Super Record 11 Short Cage Rear Derailleur - 2018
$465.00

Speed, precision, smoothness and better looks: the first rear derailleur with carbon fibre upper and lower body will amaze even the most demanding of cyclists. - New shape of the external components enables the rear derailleur to move according to a different angle and the new internal design keeps… [more]

Campagnolo Chorus EPS Rear Derailleur - 2018
$440.00

Campagnolo's Chorus electronic EPS Rear Derailleur uses advanced technology to assure a top-of-the-line shifting experience. The Monolithic carbon construction reduces weight considerably, boosts strength, and provides a high-tech look. Plus, the high-quality pulleys ensure smooth and quiet… [more]

Shimano Deore XT M8050-GS Di2 Shadow Plus Rear Derailleur - 2018
$314.99

Shimano Deore XT RD-M8050 Di2 Rear Derailleur - Accurate and stable shifting in any condition - Instant response - Customized shift speed within Multi-shift - Powerful shifting - Seamless gear change even under high load - Smart and efficient gear selection with Shimano Synchro Shift - Single lever… [more]

Campagnolo Record 11 Medium Cage Rear Derailleur - 2018
$310.00

The Campagnolo Record mechanical groupset has always been associated with the greatest cycling successes in pro and amateur races the world over. These victories achieved by this racing bike groupset over the years are a testament to the extreme quality of craftsmanship, technology and fine… [more]

Campagnolo Record 11 Short Cage Rear Derailleur - 2018
$310.00

It’s the heart and soul of the Record 11-seed drivetrain! The Record rear derailleur has always evoked competitions and wins, and still today represents for professional racers the certainty of fast and extremely precise shifting, even under load. But you don’t have to be a pro to take advantage of… [more]

SRAM RED 11-speed Rear Derailleur - 2017
$291.00 - $310.00

It takes a degree of passion for the sport that can’t be faked to fully appreciate SRAM RED. It was created to blur the boundaries between machine and athlete. The SRAM RED rear derailleur was designed with Exact Actuation technology for precise, efficient shifting. Carbon fiber, titanium, and… [more]

SRAM RED WiFLi Rear Derailleur - 2017
$300.00

With SRAM's WiFLi RED Rear Derailleur, SRAM set out to make their already race-proven design faster, quieter, and able to accommodate a full 11-32 cassette for a huge gear range. Through careful analysis of design, material selection, and component integration, they achieved all three. Refined… [more]

SRAM XX1 Eagle Type-3 Rear Derailleur - 2017
$300.00
Product Rating
 
5.0 stars
 (1 Review)

This derailleur not only answers the Eagle drivetrain’s need for greater capacity, but is also the next evolution of SRAM's proven, 1x-specific X-HORIZON design. The larger, 14-tooth X-SYNC lower pulley, allows 10- to 50-tooth cassette capacity in this compact design, and also adds to Eagle’s… [more]

SRAM XX1 Type 2.1 Rear Derailleur - 2017
$298.00

This one takes all your trail dreams, from XC to enduro, all the way to eleven. SRAM's XX1 rear derailleur packs a massive amount of technology into its compact, lightweight body. It uses a “horizontal parallelogram” design that limits all movement to the horizontal axis, reducing the force it… [more]

SRAM RED Rear Derailleur - 2017
$280.00

With SRAM's RED Rear Derailleur, SRAM set out to make their already race-proven design lighter, faster, and quieter. Through careful analysis of design, material selection, and component integration, they achieved all three. Refined shaping and a hollow titanium fixing bolt lighten the overall… [more]

Shimano Ultegra R8050 Di2 Shadow Rear Derailleur - 2018
$269.99 - $274.99

Shimano Ultegra Di2 Shadow rear derailleur. - Sleek integrated appearance - New low-profile design - Shimano Shadow RD - Race endurance - Optimized slant angle - Maintain race concentration with more intuitive shift control - System communication with front derailleur - Shimano Synchronized Shift -… [more]

Campagnolo Chorus 11 Medium Cage Rear Derailleur - 2018
$253.00

Chorus 11-speed's shifting precision is comparable to its older siblings Record and Super Record. The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favorable price without lowering the performance… [more]

Campagnolo Chorus 11 Short Cage Rear Derailleur - 2018
$253.00

Chorus 11-speed's shifting precision is comparable to its older siblings Record and Super Record. The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favorable price without lowering the performance… [more]

SRAM X01 DH Rear Derailleur - 2018
$252.00

Every descent rewrites the laws of gravity. Every mountain pushes you further. Engineered in Germany, SRAM X01 DH delivers quicker shifting, smarter gear steps, and more precise chain management. Made for gravity athletes. Proven by champions. And now available to every rider. X01 DH. GO BEYOND. -… [more]

Shimano Ultegra 11-Speed Di2 Rear Derailleur - 2018
$244.99 - $249.99

Shimano's electric-shifting 11-speed Ultegra Di2 Rear Derailleur is driven by battery power and a servo motor, so shifts are fast, precise, and perfect every time. It's made of light, tough cold-forged aluminum while mid-cage and short-cage models give you your choice of cassette. Since there… [more]

SRAM X01 DH X-Horizon Rear Derailleur (10-speed) - 2017
$245.00

The clock is ruthless, it never stops trying to bury you into pack fill. Having the right gear, into every sprint, out of every corner, and for those three race-winning pedal strokes after scrubbing the final gap, is what SRAM's X01 DH Rear Derailleur is all about. It maintains a consistent chain… [more]

Shimano XTR Shadow Plus Rear Derailleur (Long Cage) - 2018
$229.99

Shimano blows us away again with the XTR Shadow Plus 10-speed rear derailleur. The Shadow design is already well known and loved for its direct cable routing and low profile that greatly lessens the risk of snagging your cable on roots or tagging your derailleur on rocks. Shimano's Plus derailleur… [more]

Shimano XTR Shadow Plus Rear Derailleur (Medium Cage) - 2018
$229.99

Shimano blows us away again with the XTR Shadow Plus 10-speed rear derailleur. The Shadow design is already well known and loved for its direct cable routing and low profile that greatly lessens the risk of snagging your cable on roots or tagging your derailleur on rocks. Shimano's Plus derailleur… [more]

SRAM Force 1 Rear Derailleur - 2018
$225.00

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… [more]

SRAM X01 Eagle Type-3 Rear Derailleur - 2017
$225.00

This derailleur not only answers the Eagle drivetrain’s need for greater capacity, but it’s also the next evolution of SRAM's proven, 1x-specific X-HORIZON design. The larger, 14-tooth X-SYNC lower pulley allows 10- to 50-tooth cassette capacity in this relatively compact design, and also adds to… [more]

SRAM X1 Type 2.1 Rear Derailleur - 2017
$220.00

Eleven speeds to rule all the trails. That is the X1 Rear Derailleur's motto. It packs a massive amount of technology into its compact, lightweight aluminum body. This 11-speed gear changer uses a “horizontal parallelogram” design that limits all movement to the horizontal axis, reducing the force… [more]

91 Results
Per Page 30 60
1 2 3 4 Next