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Chain Idlers & Guides
Blackspire Twinty 2X
BB mount 36-40t, black
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Description
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Lightweight, super efficient dual-ring chainguide for 2x10 drivetrains
Proprietary polymer slider silently guides chain with minimal wear and drag
Integrated bashguard protects chainrings
SRAM model specific to XX, XO, X9 and X7 2x10 cranks
145-165g
Capacity
36-40T
Color
Black
Mount
BB Mount
Type
Dual Ring
BikePedia Item ID:
987933
Mfr's Part #:
599-2692
UPC:
GTIN:
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Additional Items
MPN
UPC
BB Mount
32-36T, Black
599-2671
BB Mount
36-40T, Black
599-2692
BB Mount
40-44T, Black
599-2706
ISCG 05 Mount
32-36T, Black
599-2670
ISCG 05 Mount
36-40T, Black
599-2690
ISCG 05 Mount
40-44T, Black
599-2702
ISCG Mount
36-40T, Black
599-2691
ISCG Mount
40-44T, Black
599-2703
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