Some might say that Renthal were late to the party when it comes to producing a thick/thin chainring but these people couldn't be further from the truth. Renthal have been developing this chainring for over 18 months and they are happy to say that they think the 1XR is the ultimate chain retention chainring for all conditions including the British mud. The chainring is constructed from 7075 T6 aluminium which means it is amazingly strong and as light as a feather, the 1XR also proves to provide better longevity that its competitors. With its 104BCD the 1XR will fit a wealth of cranksets and make a lot of 1x riders very happy indeed.Material: 7075 T6 AluminiumHard Anodised FinishMud Grooves In Tooth BedUltra Stiff I-Beam Cross Section104mm BCD
Some might say that Renthal were late to the party when it comes to producing a thick/thin chainring but these people couldn't be further from the truth. Renthal have been developing this chainring for over 18 months and they are happy to say that they think the 1XR is the ultimate chain retention chainring for all conditions including the British mud. The chainring is constructed from 7075 T6 aluminium which means it is amazingly strong and as light as a feather, the 1XR also proves to provide better longevity that its competitors. With its 104BCD the 1XR will fit a wealth of cranksets and make a lot of 1x riders very happy indeed.Material: 7075 T6 AluminiumHard Anodised FinishMud Grooves In Tooth BedUltra Stiff I-Beam Cross Section104mm BCD
Some might say that Renthal were late to the party when it comes to producing a thick/thin chainring but these people couldn't be further from the truth. Renthal have been developing this chainring for over 18 months and they are happy to say that they think the 1XR is the ultimate chain retention chainring for all conditions including the British mud. The chainring is constructed from 7075 T6 aluminium which means it is amazingly strong and as light as a feather, the 1XR also proves to provide better longevity that its competitors. With its 104BCD the 1XR will fit a wealth of cranksets and make a lot of 1x riders very happy indeed.Material: 7075 T6 AluminiumHard Anodised FinishMud Grooves In Tooth BedUltra Stiff I-Beam Cross Section104mm BCD
Renthal 1XR ChainringEnjoy reliable chain retention, with this durable Chainring from Renthal. Designed with a wide-tooth profile to help keep your chain secure, without losing rotation. The reduced frontal profile increases mud clearance for the inner chain plates for longer-lasting performance. Made from hard-wearing 7075 T6 aluminium with a hard-anodised surface treatment, this is a hard-quality chainring that has been made to last. FeaturesAlternating 1.8/3.5mm width teethMaterial: CNC machined 7075 T6 AluminiumHard anodized surface finishMud grooves in the tooth bedUltra-stiff I-Beam cross-sectionMud clearance and wear-proof profilingChain Compatibility: 9/10/11/12 speedBolt Circle Diameter: 104mmWeight: 36g (approx.)Part No: MCR107Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This Renthal 1XR narrow wide chainring is constructed from 7075 T6 aluminium with a hard anodised surface treatment and mud evacuation grooves in its tooth bed. The reduced frontal profile of the 3.5mm wide teeth increases mud clearance for the inner chain plates and increases longevity. Finally, its alternating 1.8/3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency. Its Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions.
Renthal 1XR Shimano XT MTB Chain RingUltimate chain retention. The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions and is fully compatible with the new Shimano 96mm B.C.D. cranks. Featuring an alternating 1.8/3.5mm width tooth profile, which interlocks with the chain for ultimate security, with no loss of efficiency.Optimised Mud ClearanceThe 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: Material: CNC 7075 T6 Aluminium Tooth Profile: Narrow/Wide (alternating 1.8/3.5mm) Compatibility: 96mm B.C.D Shimano XT Cranks Hard anodized surface finish Mud grooves in the tooth bed Ultra-stiff I-Beam cross section Mud clearance and wear-proof profilingBuy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Details: The 7075 T6 aluminium alloy chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life. Renthals combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life.
Ritchey Pro Headset BearingGenuine Ritchey replacement parts, the Pro Headset Bearings are compatible with frames with fully integrated headtubes and deliver super-smooth rotation for precise handling. An ideal addition to your road or mountain bike (MTB) these hard-wearing fully sealed angular contact bearings (ACBs) will maintain their performance in all riding conditions.Ritchey strives for at least twice the standard laid out by CEN (the European Committee which determines minimum safety standards for bicycles and components sold in Europe). By the time you put a Ritchey product on your bike, it has passed a global testing and approval process second to none.Features: Material: Steel Bearing Type: Angular contact Pro bearings (ACB) for Ritchey Fully Integrated headsets Angles: 45° / 45° Dimensions: Three separate options available, 41x30.15mm, 41.8x30.5mm and 51.9x40mm Width: 8mm Steerer Tube Compatibility: Separate 1.1/8" and 1.1/8"-1.5" options Contains: 2 bearings for Press Fit and Campy Spec options and only 1 bearing is supplied for Taper option Genuine Ritchey replacement parts Manufacturer's Part Numbers: 41mm: 200.HS247.178; 41.8mm: 200.HS247.173; 51.9mm: 200.HS247.175Please Note: The 41mm and 41.8mm options are a pair of headset bearings, the 51.9mm (1.5") Taper option is a single lower headset bearing only.Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ritchey Pro Headset BearingGenuine Ritchey replacement parts, the Pro Headset Bearings are compatible with frames with fully integrated headtubes and deliver super-smooth rotation for precise handling. An ideal addition to your road or mountain bike (MTB) these hard-wearing fully sealed angular contact bearings (ACBs) will maintain their performance in all riding conditions.Ritchey strives for at least twice the standard laid out by CEN (the European Committee which determines minimum safety standards for bicycles and components sold in Europe). By the time you put a Ritchey product on your bike, it has passed a global testing and approval process second to none.Features: Material: Steel Bearing Type: Angular contact Pro bearings (ACB) for Ritchey Fully Integrated headsets Angles: 45° / 45° Dimensions: Three separate options available, 41x30.15mm, 41.8x30.5mm and 51.9x40mm Width: 8mm Steerer Tube Compatibility: Separate 1.1/8" and 1.1/8"-1.5" options Contains: 2 bearings for Press Fit and Campy Spec options and only 1 bearing is supplied for Taper option Genuine Ritchey replacement parts Manufacturer's Part Numbers: 41mm: 200.HS247.178; 41.8mm: 200.HS247.173; 51.9mm: 200.HS247.175Please Note: The 41mm and 41.8mm options are a pair of headset bearings, the 51.9mm (1.5") Taper option is a single lower headset bearing only.Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ritchey Pro Headset BearingGenuine Ritchey replacement parts, the Pro Headset Bearings are compatible with frames with fully integrated headtubes and deliver super-smooth rotation for precise handling. An ideal addition to your road or mountain bike (MTB) these hard-wearing fully sealed angular contact bearings (ACBs) will maintain their performance in all riding conditions.Ritchey strives for at least twice the standard laid out by CEN (the European Committee which determines minimum safety standards for bicycles and components sold in Europe). By the time you put a Ritchey product on your bike, it has passed a global testing and approval process second to none.Features: Material: Steel Bearing Type: Angular contact Pro bearings (ACB) for Ritchey Fully Integrated headsets Angles: 45° / 45° Dimensions: Three separate options available, 41x30.15mm, 41.8x30.5mm and 51.9x40mm Width: 8mm Steerer Tube Compatibility: Separate 1.1/8" and 1.1/8"-1.5" options Contains: 2 bearings for Press Fit and Campy Spec options and only 1 bearing is supplied for Taper option Genuine Ritchey replacement parts Manufacturer's Part Numbers: 41mm: 200.HS247.178; 41.8mm: 200.HS247.173; 51.9mm: 200.HS247.175Please Note: The 41mm and 41.8mm options are a pair of headset bearings, the 51.9mm (1.5") Taper option is a single lower headset bearing only.Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
These smooth rotating and fully sealed angular contact Ritchey Pro Headset Bearings are supplied in bags of two (except the 1.1/8” to 1/5” tapered option which will be supplied as a single unit). Additional Specifications: Dimensions: 1.1/8" - 1.5" Taper Option Outer: 51.9mm; Inner: 40.0mm: Thickness: 8mm 1.1/8" - 41.0mm Option: Outer: 41.0mm; Inner: 30.5: Thickness: 7mm 1.1/8" - 41.8mm Option: Outer: 41.8mm; Inner: 30.5: Thickness: 8mm Manufacturer’s Part Numbers: 1.1/8" - 1.5" Taper Option: 55040007004 1.1/8" - 41.0mm Option: 55440007001 1.1/8" - 41.8mm Option: 55340007001
Ritchey Pro/Comp Headset BearingRitchey strive for at least 2 x the standard laid out by CEN (the European Committee which determines minimum safety standards for bicycles and components sold in Europe). By the time you put a Ritchey product on your bike, it has passed a global testing and approval process second to none.Features:Contains 1 bearing 2 angular contact Pro bearings for Ritchey 1.1/4 Tapered Headsets Outer Diameter: 46mm/46.9mm Inner Diameter: 34.1mm Angles: 45D/45DBuy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.