Service Course Shimano 105 Di2 12 Spd | Size MD

SERVICE COURSE SHIMANO 105 DI2 12 SPD | SIZE MD

Name: Service Course Shimano 105 Di2 12 Spd | Size MD
Brand: Quintana Roo Tri
SKU: QR-421
Price: 4599.0 USD
Availability: InStock

$4,599 USD $4,599 MSRP $5,849

In stock Out of stock

Service Course Shimano 105 Di2 12 Spd, HED Vanquish V45, White/Black size Med

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EXPLORE THE DETAILS

The Service Course is a master of solo breakaways and fast sprint finishes. It corners with surgical precision, remains stable in crosswinds, and responds instantly to rider inputs and accelerations. It is your ultimate road racing weapon.

Aero Cockpits - Vision and ENVE aero cockpit options to achieve your fastest position
Aero Headtube - Extended, narrowed, and shaped to reduce frontal area and direct air rearward
Aero Fork - All-new fork design creates efficient airflow around the front tire
Aero Downtube - Deep, aggressive shape reduces turbulence and keeps airflow attached
16.15 lbs (M, SRAM RED) - Slimmed down toptube, seattube, and seatstays reduce weight
Wide Tire Clearance - Clearance for tires up to 36mm wide
UDH - Universal Derailleur Hanger for serviceability and compatibility
Threaded T47A BB - Silently increases stiffness, serviceability, and reliability


Size	XS	S	M	L
Stack (cm)	51.5	53.5	56	58.5
Reach (cm)	37	38	39	40
Standover height (cm)	71.1	74.3	77.5	80.9
Top tube length (cm) virtual horizontal	51.3	53.4	55.6	57.3
Seat tube angle	74.5˚	74˚	73.5˚	73.5˚
Seat tube length (cm)	41	45	48.5	52
Head tube angle	71˚	72˚	73˚	73˚
Head tube length (cm)	10.2	11.9	14.4	17.1
Wheelbase (cm)	97.6	98.3	99.3	101.2
Front center (cm)	57.3	58.4	59.2	61.1
Chainstay length (cm)	41.1	41.1	41.1	41.1
Bb drop (cm)	7.4	7.4	7.2	7
Fork offset (cm)	4.7	4.7	4.7	4.7

155cm 5' 1" - 168cm 5' 6"

163cm 5' 4" - 175cm 5' 9"

170cm 5' 7" - 180cm 5' 11"

178cm 5' 10" - 188cm 6' 2"

185cm 6' 1" - 196cm 6' 5"

The amount of assembly required depends on shipping option you select. Typically our bike assembly runs between 30 to 45 minutes. Check out our shipping and delivery options to find the best option for you and your budget.

Triple check the seatpost battery/Di2 wire connection. Many times even though you think you have the wire firmly connected, give it another push and 9 times out of 10 the system comes to life.

We spec different length components on our bikes based on common lengths per each size of bike. If you are looking to specify what length components or the gearing you'd like on your new Quintana Roo just live-chat or contact us and we'll get you started on a custom order.

Absolutely. Our bikes are built to order so you can customize however you'd like. If there are components you'd really like on your bike but don't see them offered live-chat or contact us for availability and a custom quote!