1XR 4-Arm 104BCD Chainring

Ultimate chain retention. All conditions.


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

Weight:

  • 30t 40g
  • 32t 42g
  • 34t 46g
  • 36t 50g
  • 38t 54g

Specifications

  • Material 7075 T6 aluminium
  • Fitting 4 Arm
  • Speed 8-11 speed
  • BCD 104
  • Teeth 30, 32 , 34, 36 or 38T
  • Colour Hard anodised
Renthal 1XR chainring
Renthal 1XR chainring
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Information

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Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano30T CRRN1X30 Low Stock£54.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano32T42CRRN1X32£49.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano34T46CRRN1X34£49.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano36T50CRRN1X36 Low Stock£49.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano38T54CRRN1X38£49.95Each 
  • Good stock levels
  • +24h Please allow 24/48 hrs for assembly
  • Special Order Currently not in stock, contact us for details
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano30T CRRN1X30 Low Stock£54.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano32T42CRRN1X32£49.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano34T46CRRN1X34£49.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano36T50CRRN1X36 Low Stock£49.95Each 
Ultralite 1XR Ring, Fat/Thin chain retaining - CNC 7075 Alloy 104BCD 5/64" 8-11spHard Ano38T54CRRN1X38£49.95Each 
  • Good stock levels
  • +24h Please allow 24/48 hrs for assembly
  • Special Order Currently not in stock, contact us for details
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.