Specifications
- Manufacturer
- LTWOO
- Name
- R3 Shifter (ST-R0806-2L)
- Series
- R3
- MPN
- ST-R0806-2L
- Shifting Type
- Cable
- Source
- Catalog
- Mount Type
- Drop Bars
- Drivetrain Brand
- Other
- Side
- Left
- Rear Speeds
- 8
LTWOO R3 Shifter (ST-R0806-2L)
Shifter
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Compatibility
This LTWOO R3 Shifter (ST-R0806-2L) is a LTWOO Road / Gravel shifter. It requires a 8-speed drivetrain and compatible components. It is designed for cable shifting systems. For best performance, use with other R3 components, though it is mechanically compatible with the parts listed below.
Compatible Brake Calipers20
RecommendedShimano
105 BRAKE CALIPER
- Matches hydraulic disc standard
RecommendedShimano
105 DIRECT MOUNT FRONT BRAKE CALIPER
- Matches rim standard
RecommendedShimano
105 DUAL-PIVOT BRAKE CALIPER
- Matches rim standard
RecommendedShimano
105 HYDRAULIC DISC BRAKE FRONT CALIPER
- Matches hydraulic disc standard
RecommendedShimano
105 HYDRAULIC DISC BRAKE REAR CALIPER
- Matches hydraulic disc standard
RecommendedShimano
105 REAR SEAT STAY MOUNT REAR BRAKE CALIPER
- Matches rim standard
RecommendedShimano
2-PISTON BRAKE CALIPER (BR-MT200)
- Matches hydraulic disc standard
RecommendedShimano
2-PISTON BRAKE CALIPER (BR-MT500)
- Matches hydraulic disc standard
RecommendedShimano
2-PISTON FLAT MOUNT BRAKE CALIPER
- Matches hydraulic disc standard
RecommendedShimano
4-PISTON BRAKE CALIPER (BR-MT420)
- Matches hydraulic disc standard
RecommendedShimano
4-PISTON BRAKE CALIPER (BR-MT520)
- Matches hydraulic disc standard
RecommendedSRAM
Apex 1 Hydraulic Disc Brake
- Matches hydraulic disc standard
RecommendedSRAM
Apex Disc Brake
- Matches hydraulic disc standard
RecommendedSRAM
BB5 Mountain
- Matches mechanical disc standard
RecommendedSRAM
BB5 Road
- Matches mechanical disc standard
RecommendedSRAM
BB7 Mountain
- Matches mechanical disc standard
RecommendedSRAM
BB7 Mountain S
- Matches mechanical disc standard
RecommendedSRAM
BB7 Road
- Matches mechanical disc standard
RecommendedSRAM
BB7 Road S
- Matches mechanical disc standard
RecommendedSRAM
BB7 Road SL
- Matches mechanical disc standard
Compatible Rear Derailleurs11
RecommendedLTWOO
R3 Rear Derailleur (RD-R0800-M)
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleLTWOO
A3 Rear Derailleur (RD-A0810-L)
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleLTWOO
A3 Rear Derailleur (RD-A0810-S)
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
CLARIS REAR DERAILLEUR MEDIUM CAGE 8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
CLARIS REAR DERAILLEUR SHORT CAGE 8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleLTWOO
EGR Rear Derailleur (RD-EG1201-M-A)
- Uses cable shifting type
CompatibleLTWOO
EGR Rear Derailleur (RD-EG1301-M-A)
- Uses cable shifting type
CompatibleShimano
ESSA REAR DERAILLEUR 8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleLTWOO
T3 Rear Derailleur (RD-T0811-L)
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleLTWOO
T3 Rear Derailleur (RD-T0811-S)
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
TOURNEY REAR DERAILLEUR 7/8s
- Matches required 7/8-speed standard
- Uses cable shifting type
Compatible Cassettes7
CompatibleShimano
ALFINE SINGLE SPROCKET
CompatibleShimano
HG CASSETTE 8s (CS-HG300-8)
- Matches required 8-speed standard
- Uses shimano hg standard
CompatibleShimano
HG CASSETTE 8s (CS-HG400-8)
- Matches required 8-speed standard
- Uses shimano hg standard
CompatibleShimano
HG CASSETTE 8s (CS-HG50-8)
- Matches required 8-speed standard
- Uses shimano hg standard
CompatibleSRAM
PG-830 Cassette
- Matches required 8-speed standard
- Uses standard standard
CompatibleSRAM
PG-850 Cassette
- Matches required 8-speed standard
- Uses standard standard
CompatibleShimano
TX HG CASSETTE 8s
- Matches required 8-speed standard
- Uses shimano hg standard
Compatible Front Derailleurs7
RecommendedLTWOO
R3 Front Derailleur (FD-R0801-C)
- Matches required 8-speed standard
- Uses cable shifting type
RecommendedLTWOO
R3 Front Derailleur (FD-R0801-DT)
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
CLARIS FRONT DERAILLEUR (BRAZED-ON MOUNT) 2X8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
CLARIS FRONT DERAILLEUR (BRAZED-ON MOUNT) 3X8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
CLARIS FRONT DERAILLEUR (CLAMP BAND MOUNT) 2X8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
CLARIS FRONT DERAILLEUR (CLAMP BAND MOUNT) 3X8s
- Matches required 8-speed standard
- Uses cable shifting type
CompatibleShimano
TOURNEY TY FRONT DERAILLEUR TOP SWING (CLAMP BAND MOUNT) 3X8/7/6s (FD-TY600-L3)
- Matches required 6/7/8-speed standard
- Uses cable shifting type
Frequently Asked Questions
What fits with LTWOO R3 Shifter (ST-R0806-2L)?
LTWOO R3 Shifter (ST-R0806-2L) is compatible with brake calipers, rear derailleurs, cassettes, front derailleurs that match its technical standards. Most importantly, it requires matching 8-speed components.
Can I use a higher or lower speed chain with LTWOO R3 Shifter (ST-R0806-2L)?
No, LTWOO R3 Shifter (ST-R0806-2L) requires a 8-speed chain. Chains for different speeds have different external widths and internal profiles, which will cause poor shifting or mechanical interference.
Does this LTWOO R3 Shifter (ST-R0806-2L) work with electronic shifting like Di2 or AXS?
No, this is a mechanical cable-actuated component. Electronic systems use internal motors and proprietary signals that are physically and electrically incompatible with mechanical components.
Does the mounting standard of LTWOO R3 Shifter (ST-R0806-2L) affect drivetrain compatibility?
The mounting standard (such as drop_bars) primarily determines how the part attaches to the bike frame or handlebars. It does not directly affect the mechanical shifting compatibility, as long as the speed and brand standards match.