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.
The durability of the hard-wearing 7075 T6 aluminium construction is maximized with a hard-anodized surface treatment and mud evacuation grooves in the tooth bed.
• Alternating 1.8 / 3.5mm width teeth.
• CNC machined 7075 T6 Aluminum.
• Hard anodized surface finish
• Mud grooves in the tooth bed
• Ultra-stiff I-Beam cross-section
• Mud clearance and wear-proof profiling
• 94mm BCD.
Sizes: 30, 32, 34, 36 and 38t
Weight:
• 30t 40g
• 32t 42g
• 34t 46g
• 36t 50g
• 38t 54g
Specifications
• Material 7075 T6 aluminum
• Fitting 4 Arm
• Speed 9-12 speed
• BCD 94
• Teeth 30, 32 , 34, 36 or 38T
• Colour Hard anodized