Shimano Ultegra R8050 Di2 Upgrade Kit
1,147.66
Shimano Ultegra R8050 Di2 Upgrade Kit
SRAM Red eTAP AXS
From 1,523.78
SRAM Red eTAP AXS
SRAM Force AXS Disc Upgrade Kit
From 746.13
SRAM Force AXS Disc Upgrade Kit

Shimano Ultegra R8050 Di2 Upgrade Kit vs. SRAM Red eTAP AXS vs. SRAM Force AXS Disc Upgrade Kit


Shimano Ultegra R8050 Di2 Upgrade Kit
SRAM Red eTAP AXS
SRAM Force AXS Disc Upgrade Kit
Shimano Ultegra R8050 Di2 Upgrade Kit

1,147.66

View product
SRAM Red eTAP AXS

From 1,523.78

View product
SRAM Force AXS Disc Upgrade Kit

From 746.13

View product

This is what our customers think

Reviews
Pros
-
Price (3x)
Light (2x)
Top material
Beautiful design
Easy shipping
Brake handles & brake points are super adjustable
Easy installation
Very good braking performance
Cons
-
No (2x)
Front mech setup
6 bolt rotors
The UPS carrier failed to deliver the goods.
Unfortunately currently (again) not available
Waiting time until stock is available
price

According to the product specialist

Pros
-
This upgrade kit enables you to replace only the essential components of your bike.
The upgrade kit allows you to adjust your bike's drivetrain to your liking
Sram eTAP AXS offers unparallelled possibilities on and next to your bike!
The wide range of this 12 speed groupset is well suited to all surfaces and environments.
No more chain slap thanks to to the innovative Fluid Clutch.
You can customise this groupset to your preference.
The groupset has many of the properties of the pricier Red AXS.
You can switch the parts of the groupset with SRAM Red and SRAM Eagle AXS parts.
Cons
-
The front derailleur shifts less smoothly when the ratio between the front chainrings is different than 13 teeth.
Cheaper materials make this groupset heavier than the Red AXS groupset.
You need a special XDR body on your wheel to mount this cassette.

Specifications

Brake Type
Disc Flat Mount
Disc Post Mount
Traditional Rim Brake
Direct Mount Rim Brake
Direct Mount Front and Bottombracket Rear
Disc Flat Mount
Number of gears
11 speed
12 speed
12 speed
Shifting Type
Electronic
Electronic
Electronic
Suitable for
Shimano
Mount
Braze
Cage Length
Short Cage
Medium Cage
Medium Cage
Short Cage
Compatible with
Caliper (rim) brakes
Bottom Bracket
No, not included
Front Derailleur
N/A
Braze-on
N/A
Braze-on
Colour
Grey
Grey
Type
1x12
2x12
1x12
2x12
Diameter Disc Brake Rotor
160 mm front / 160 mm rear
Not Applicable
Without Disc
Brake Disc Mounting
6-bolt
Centerlock
N/A
6-bolt
Centerlock
What groupset do you have?
Shimano Ultegra
SRAM Red
SRAM Force