Shimano XTR Di2 1x11-speed Upgrade Kit

The XTR Di2 1x11-speed Upgrade Kit by Shimano - A Premium-level Upgrade

The Shimano XTR 1x11-speed upgrade kit offers the ability to convert your bike from a 10-speed to 1x11-speed, equipping you with premium-quality electronic shifting components. The kit includes a cassette with 11-40 teeth, a Quick Link chain, a Di2 rear derailleur and a Di2 right shifter. Battery with Bluetooth connectivity, charger and junction box are also included. An optional information display is also included. The Shimano XTR Di2 11-speed was the first electronic shifter for mountain bikes. Since then, it has proven its worth 1000 times over in cross country racing, delivering high precision, ease of use and a fast operating mode.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.

Specifications:

Series:

XTR Di2 M9050

Application:

Cross Country, All Mountain, Enduro

Shifters & Derailleurs:

11-speed (electronic)

Cable Routing:

internal

Batter Mount:

internal

Interfaces:

ANT private, Bluetooth® LE (wireless)

Technical Information - Cassette:

Type:

XTR CS-M9001 (HG)

Gearing:

11-speed

Gradation:

11-40 T (11-13-15-17-19-21-24-27-31-35-40 T)

Sprocket Material:

steel (sprockets 1 to 4), titanium (sprocket 5 to 10), aluminium (sprocket 11)

Freehub Compatibility:

Shimano MTB

Note:

compatible with Shimano Road 11-speed using a 1.85 mm spacer

Spider:

4 (2 x aluminium, 2 x carbon)

Technical Information - Rear Derailleur:

Type:

XTR Di2 RD-M9050 short/mid(GS)

Mount:

standard (Direct Mount compatible)

Capacity:

35-tooth

Largest Sprocket Teeth (max.):

42 with 2x11-speed, 46 with 1x11-speed

Largest Sprocket Teeth (min.):

40-tooth

Smallest Sprocket Teeth (max.):

11-tooth

Smallest Sprocket Teeth (min.):

11-tooth

Chainring Difference (max.):

10-tooth

Compatibility:

Shimano MTB 11-speed

Compatibility - Chains:

HG-X11

Derailleur Pulleys:

11-tooth

Outer Cage Material:

carbon (CFRP)

Inner Cage Material:

Aluminium

Other Materials:

stainless steel, aluminium, carbon (CFRP)

Technical Information - Chain:

Type:

XTR / Dura-Ace CN-HG901-11 (HG-X11)

Number of Links:

116

Closure Type:

master link (Quick-Link)

Pin Type:

chromium-plated, hollow

Directional:

yes

Material:

steel

Technical Information - Shifter:

Type:

XTR Di2 SW-M9050 (Firebolt)

Mount:

clamp (closed)

Body Material:

Composite

Lever Material:

Composite

Adjustment Options:

position adjust

Features:

2 shifters, 1 E-Tube port, multiple input right: hole, multiple input left: compatible with RD Multishift, Suspension switch: left rear shock control from FOX iRD components possible

Technical Information - Display:

only Display Version

Type:

Di2 M9051

Mount:

Handlebar (clamp 31.8 mm or 35 mm)

Rear Gear Indicator:

11

Front Gear Indicator:

1/2/3

Display Functions:

gear indication, shifter mode (manual, Synchro), suspension mode (FOX iRD), drivetrain adjust mode, battery life

Adjustment Functions:

gearing

System Functions:

drivetrain adjust indicator, system diagnostics, charging port for built-in battery, Synchro Shift mode change

Number of E-Tube Ports:

3

Additional Components Needed:

• To use the electronic drivetrain you have to find out the necessary number of EW-SD50 power cables needed and their correct length. Please refer to the Shimano manual or contact our customer service team.
• Also recommended for internal cable routing are the SM-GM01/02 rubber grommets.

Contents:

The Shimano XTR Di2 1x11 electronic kit includes:

• 1 x Shimano XTR CS-M9001 cassette
• 1 x Shimano XTR Di2 Shadow Plus rear derailleur (RD-M9050)
• 1 x Shimano XTR / Dura-Ace CN-HG901-11 chain
• 1 x Shimano XTR Di2 shifter (SW-M9050), right
• 1 x Shimano Di2 battery (BT-DN110)
• 1 x Shimano Di2 battery charger (SM-BCR2)
• 1 x Shimano SM-JC41 internal junction box
• 1 x Shimano 3 port junction box (SM-EW90-A, display version only)
• 1 x Shimano wireless unit (EW-WU101, display version only)
• 1 x Shimano Di2 SC-M9051 system information display (display version only)
• 1 x Shimano aluminium cassette lockring
• 1 x Shimano SM-CN900-11 Quick-Link master link
• 1 x Shimano TL-EW02 plug tool
• 1 x Shimano USB Y-7FJ00020 charging cable
• 1 x mounting material for EW-WU101 (version without display only)
• 2 x handlebar clamp adapters (display version only)