White glove delivery is our premium service that provides exceptional care and attention for Cervélo bikes. What does white glove delivery include?

• Assemble your Bike: build to your specifications 
• Secure delivery: Items are transported up to 300 miles using dedicated vehicles to your address 
• Delivery Fees and Time: We will confirm delivery fees (up to $250) and date and time.
• Expert handling: Items are unloaded and placed in the desired location   
• Unpacking: Items are unpacked and any excess packaging material is disposed 

RD-R8150 Ultegra Di-2 12-Speed Rear Derailleur/strong>

Offering fast, precise electronic shifting, the 12-speed Shimano RD-R8150 Ultegra Di-2 12-speed rear derailleur features a single cage length that's compatible with 28 to 34-tooth low sprockets. Color: Black

FEATURES

• Provides fast rear shifting—58% faster than RD-R9150
• Compact design includes an integrated wireless unit, charger and switch
• LED status indicator with battery indicator, pairing and adjust mode
• Wider range capacity; maximum low sprocket: 34T

SPECIFICATIONS: