Shipping
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Aurum Magma Dura-Ace Di2 Road Bike - 2021, 54cm
Item #BRD38733
Condition: Certified Pre-Owned
Fit Range: 5'7" - 5'10"
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Shipping & Assembly
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- Video guide included
- Get riding in 15 minutes
Canadian Customers
Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Upgrades
- Lightweight Carbon stem, handlebar, & seatpost
- THM Clavicula SE Carbon crank arms w/ Rotor Q Rings Oval chainrings
- Lightweight Meilenstein EVO Carbon wheelset
- CeramicSpeed OSPW Oversized Pulley Wheel System
Master Mechanic’s Notes
- New handlebar tape, bottom bracket, & Continental Grand Prix TR tires
- Light scratches on the top tube
- Light scratches on the shifters & rear derailleur
Specifications
Details
| Original MSRP | $11,000.00 |
| Year | 2021 |
| Brand | Unknown |
| Model | Magma |
| Size | 54cm |
| Frame Material | Carbon Fiber |
| Drivetrain | Shimano, 2x11 spd |
| Weight | 15 lbs 6 oz |
Build
| Fork | Aurum Magma, Carbon |
| Brakes | Shimano Dura-Ace R9170, Disc Brakes - Hydraulic |
| Shifters | Shimano Dura-Ace Di2 R9170, Electronic |
| Front Derailleur | Shimano Dura-Ace Di2 R9150 |
| Rear Derailleur | Shimano Dura-Ace Di2 R9150 w/ CeramicSpeed OSPW Oversized Pulley Wheel System |
| Bottom Bracket Shell | Press fit |
| Crankset | THM Clavicula SE Carbon w/ Rotor Q Rings Oval Chainrings, 50/34t, 170mm |
| Cassette | Shimano Dura-Ace 9000, 11-28t |
| Chain | KMC |
| Handlebar | Lightweight Carbon, 42cm |
| Headset | Aurum |
| Stem | Lightweight Carbon, 31.8mm x 110mm, 6° |
| Seatpost | Lightweight Carbon, 27.2mm |
| Saddle | Fabric Scoop w/ Carbon Fiber (7x9mm) Rails |
| Front Axle Spacing | 12x100mm (Thru-Axle) |
| Rear Axle Spacing | 12x142mm (Thru-Axle) |
| Wheelset | Lightweight Meilenstein EVO Carbon, Lightweight |
| Front Tire | Continental Grand Prix TR, 700C x 28C |
| Rear Tire | Continental Grand Prix TR, 700C x 28C |
| Tire Type | Tubeless |
| Tubeless Compatibility | Wheels are not tubeless compatible |
| Charger Included | yes |
| Pedals | Sold separately |
Geometry
| Fit Range |
5'7" - 5'10"
|
| A. Effective Top Tube | 551 mm |
| B. Seat Tube | 504 mm |
| C. Seat Tube Angle | 73° |
| D. Head Tube Angle | 73° |
| E. Head Tube | 140 mm |
| F. Stack | 545 mm |
| G. Reach | 384 mm |
| H. Standover Height | 783 mm |
| I. Saddle Height Range | N/A |
Inspected. Tested. Trusted.
What is CPO?
CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.
Bikes are meant
to be used.
Need Advice?
Ask a Ride Guide
Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.