Bike Derailleurs for Smooth Shifting & Reliable Performance

12/14T oversized derailleur pulleys for Shimano M9200 derailleurs
Aluminum cogs with serviceable high quality sealed bearings
Roads seals

12/12T oversized derailleur pulleys for Shimano 11 speed
Aluminum cogs with serviceable high quality sealed bearings
Road seals

The EKAR GT derailleur has been refined to ensure easier set-up, maintenance, and modularity
Durability has been improved with utilising premium-grade aluminum components and a new pulley design
New locking clutch system and improved limit settings allow worry free maintenance
New pulley design features larger cutouts to facilitate easier mud shedding
Compatible with all EKAR GT cassettes for simplied outfitting
Clutch system facilitates easy wheel change/removal

12/14T oversized derailleur pulleys for Shimano M9200 derailleurs
Aluminum cogs with serviceable high quality sealed bearings
Roads seals

Converts braze-on front derailleurs to clamp style
20mm of vertical height adjustment
AL6061 alloy construction

With Chain Spotter
Compatible with Sram RED 22, Sram RED, Sram Force 22, Sram Force, Sram Rival 22, Sram Rival and Sram Apex braze-on front derailleurs

Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100, Ultegra R8000 and 105 R7000 as well as the long cage of a Sram Wifli
Narrow wide tooth profile benefits include reduced articulation in the chain while retaining accurate shifting
May require use of a longer chain

Replacement bolt kits for new Sram Full Mount derailleurs

Upgrade for 12-speed Sram Rival eTap AXS derailleurs
Built to offer extremely low friction paired with increased stiffness for loss free shifting
Long tooth profile on lower pulley offers best possible chain retention
Lower pulley assembly features a chain catcher to prevent jams
Can be used dependably on or off road
Oversized 14 and 19 tooth Kogel pulleys

Maximum shifting fluidity through a specially designed cage
Incorporates a design that separates the upper from the lower semi-rod, eliminating the free stroke for more immediate, responsive upshifting
32mm section tires can be mounted without the risk of contact with the derailleur

Converts braze-on front derailleurs to clamp style
AL6061 alloy construction

Designed for the Shimano 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction
The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions
Compatible with Shimano 12 speed mountain bike derailleurs
Cross seals only

12/14T oversized derailleur pulleys for Shimano M9200 derailleurs
Aluminum cogs with serviceable high quality sealed bearings
Roads seals

Replacement Bolt Kit for Sram GX Eagle T-Type derailleurs
Includes full mount bolt kit and complete B-Knuckle replacement

For use as a temporary emergency derailleur hanger
Designed to work with M10(10mm) and 3/8` axles and a QR skewer
Fully adjustable for universal fit
CNC machined AL6061-T6 alloy construction

Eagle version fits mechanical and AXS versions of XX1 Eagle, X01 Eagle and GX Eagle
Built to offer extremely low friction paired with increased stiffness for loss free shifting
Long tooth profile on lower pulley offers best possible chain retention
Lower pulley assembly features a chain catcher to prevent jams
Can be used dependably on or off road
Oversized 14 and 19 tooth Kogel pulleys

Designed for the Sram Eagle 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction
The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions
Compatible with Sram Eagle 12 Speed X-Horizon derailleurs
Cross seals only

Combination derailleur hanger and chain tensioner
For use with horizontal dropouts
Designed to work with M10(10mm) and 3/8` axles
CNC machined AL6061-T6 alloy construction

Prime 9 Technology is a counter-intuitive philosophy based on the less is more theory - it embraces range without adding complexity
Intended for use with Box Components` Prime 9 speed group, not compatible with other 11-50 cassettes
Same functions as the Box One Prime 9 derailleur with more affordable materials
Glass fiber/nylon composite, steel, aluminum alloy
Tri-Pack limited slip clutch
Forged inner and outer cage
Pivot-Tech cable stay
Precision sealed bushing pulleys

Prime 9 Technology is a counter-intuitive philosophy based on the less is more theory - it embraces range without adding complexity
Intended for use with Box Components` Prime 9 speed group, no compatible with other 11-50 cassettes
Similar design as the Box Two Prime 9 derailleur with more affordable materials
Glass fiber/nylon composite, steel and aluminum construction
Limited slip clutch
Stamped inner and outer cage
Standard bushing pulleys
Direct channal cable stay