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DID Exclusive Racing ERV7 520 Gold X-Ring Chain, 120 Links
Availability: 5 In stock -- Ready to Ship Now!
SKU: PU12231457
Old price: $223.99 (USD)
$179.99 (USD)

DID Exclusive Racing X-Ring ERV7 Chain

This chain requires 520 size sprockets

For:
  • Tuono 660 [stock pitch]
  • '21 RS660 [stock pitch]
  • '98-'03 Mille, Mille-R*
  • '02-'05 Tuono*
  • '04-'09 RSVR, RSVR Factory*
  • '06-'10 Tuono*
  • '21 RSV4 1100 (all variants)*
  • '09-'15 RSV4 (all variants)*
  • '16-'20 RSV4 (all variants) *
  • '19-'20 RSV4 1100 Factory *
  • '21 Tuono V4 1100 (all variants)*
  • '11-'15 Tuono V4 (all variants)*
  • '16-'20 Tuono V4 1100 (all variants)*

*Owners of the bikes marked with "*" Please Note: The stock chain on your bike is 525 pitch.

120 links.

Features gold colored sideplates with gold rollers.

The ERV7 chain is an improvement over the previous ERV3 which has been the AF1 Racing competition chain of choice for over a decade.

3% higher tensile strength than the outgoing ERV3 (8800 vs 8536 lbs). Patented X-Ring seal is slightly heavier than the ERV3, but provides approximately 13% longer chain life.

DID recommends this 520 chain for bikes up to and including 1,000cc Spec Sheet Here. For over 1,000cc DID recommends the 520 ZVM-X chain.

Includes the required rivet link. Additional/Spare rivet links are sold separately.

Chain installation tool required.

DID Exclusive Racing X-Ring ERV7 Chain

This chain requires 520 size sprockets

For:
  • Tuono 660 [stock pitch]
  • '21 RS660 [stock pitch]
  • '98-'03 Mille, Mille-R*
  • '02-'05 Tuono*
  • '04-'09 RSVR, RSVR Factory*
  • '06-'10 Tuono*
  • '21 RSV4 1100 (all variants)*
  • '09-'15 RSV4 (all variants)*
  • '16-'20 RSV4 (all variants) *
  • '19-'20 RSV4 1100 Factory *
  • '21 Tuono V4 1100 (all variants)*
  • '11-'15 Tuono V4 (all variants)*
  • '16-'20 Tuono V4 1100 (all variants)*

*Owners of the bikes marked with "*" Please Note: The stock chain on your bike is 525 pitch.

120 links.

Features gold colored sideplates with gold rollers.

The ERV7 chain is an improvement over the previous ERV3 which has been the AF1 Racing competition chain of choice for over a decade.

3% higher tensile strength than the outgoing ERV3 (8800 vs 8536 lbs). Patented X-Ring seal is slightly heavier than the ERV3, but provides approximately 13% longer chain life.

DID recommends this 520 chain for bikes up to and including 1,000cc Spec Sheet Here. For over 1,000cc DID recommends the 520 ZVM-X chain.

Includes the required rivet link. Additional/Spare rivet links are sold separately.

Chain installation tool required.