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Renthal Twinring Rear Sprocket 49T Red 520 Chain 1540-520-49GPRD

Part Number: 12100821
RENTHAL
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SKU:
12100821
UPC:
765442143202
MPN:
1540-520-49GPRD
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.75 LBS
$149.98
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Description

If you're running a 520 chain setup and want a rear sprocket that can actually survive the punishment of off-road riding, the Renthal Twinring 49T is built for longevity. The hybrid aluminum-and-steel construction delivers three times the lifespan of all-aluminum alternatives while staying lighter than full-steel options—a real engineering advantage, not marketing talk. Self-cleaning mud grooves and impact-resistant design mean fewer replacements and more time riding.

  • Tooth Count: 49T
  • Chain Size: 520
  • Color: Red
  • Inner Ring: Ultralight™ 7075 T-6 aluminum
  • Outer Ring: Electro-less nickel-coated steel
  • Bonding Method: Interference fit at 200°C
  • Fasteners: Flat socket head screws
  • Self-Cleaning: Mud grooves between teeth
  • Impact Resistance: Enhanced by wave pattern reinforcement
  • Installation: Bolt-on replacement
  • Fitment: Honda and Beta dirt bikes (verify specific model)
  • Part Number: 1540-520-49GPRD
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Specs

MATERIAL:
7075-T6 ALUMINUM
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
49
CHAIN SIZE:
520
COLOR/FINISH:
RED
RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
RIDING STYLE:
STREET
UNITS:
EACH
RIDING STYLE:
OFF-ROAD
MOUNTING POSITION:
REAR
TYPE:
DRIVE
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Fitment

Fitment for Renthal Twinring Rear Sprocket 49T Red 520 Chain 1540-520-49GPRD

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