The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions.Alternating 1.8 / 3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency.The reduced frontal profile of the 3.5m
The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions.
Alternating 1.8 / 3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency.
The reduced frontal profile of the 3.5mm wide teeth increases mud clearance for the inner chain plates and extends longevity.
Durability of the hard wearing 7075 T6 aluminium construction is maximised with a hard anodised surface treatment and mud evacuation grooves in the tooth bed.
Features:
Alternating 1.8 / 3.5mm width teeth.
CNC machined 7075 T6 Aluminum.
Hard anodised surface finish
Mud grooves in the tooth bed
Ultra stiff I-Beam cross section
Mud clearance and wear-proof profiling
104mm BCD.
Sizes: 30, 32, 34, 36 and 38t
Specifications
Material 7075 T6 aluminium
Teeth 30, 32 , 34, 36 or 38T
Fitting 4 Arm
Colour Hard anodised
Speed 8-11 speed
Weight From 40g (30T)
BCD 104
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