zoom Hope Retainer Narrow/Wide Chainring
Hope Retainer Narrow/Wide Chainring
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Hopes Retainer Ring is their take on the Srams narrow/wide tooth chainring. Can be used on 1 x 9, 10 and 11 spd drivetrains and features slightly taller teeth for even better retention and and machined flutes at the bottom of the teeth to help clear mud.
Top Features of the Hope Retainer Narrow/Wide Chainring
- CNC machined in Barnoldswick, England
- 7075-T6 aluminium
- Available in Black, Silver or Gold.
- Available as a 30t,32t, 34t and 36t Chainring size
- 104 PCD 4 bolt pattern
- No need to run chain device
- Designed to work with conventional 9, 10 or 11spd set ups
- Weight from 41g
CNC machined 7075-T6 aluminium provides the perfect blend of light weight and strength. A hard anodised finish makes these ultra durable and increases longevity.
Read the Wiggle Blog review of the Hope Retainer Ring here.
Chainrings are fitted to the crank arms and come in single, double or triple configuration. Most geared bikes use a 3/32 inch width, whereas 1/8 inch is the popular choice for track bikes and some single speeds due to its increased strength which is needed when riding a fixed wheel. Chainrings are available in a number of formats, these are known as PCD's (Pitch Circle Diameter) or BCD's (Bolt Circle Diameter), this is the spacing of the bolts that secure the rings to the crank arms. Common sizes are 74mm inner ring Shimano MTB, 110mm middle and outer for Shimano MTB, 110mm for most compact chainsets to allow for the smaller ring combo's, 130mm for Standard Shimano Road and 135mm for Standard Campagnolo road chainsets.
About the Hope brand
Hope are makers of CNC precision cycling components such as braking systems and accessories, hubs, bottom brackets, wheelsets, lights, stems, headsets, quick releases, tools and cycle clothing and merchandise. Hope has for many years sponsored many of the World Cup teams in downhill and cross-country. Their own team has become a formidable force in the United Kingdom and on the World Cup scene, allowing them to test their bicycle parts at the highest level. Hope is a company working at the leading edge of engineering technology, they use the most advanced materials and computer aided design techniques to produce bicycle components of unrivalled quality. At Hope, they have always maintained that their people are their most valuable asset and so they invest heavily in training to ensure that they all add to their knowledge, learn new skills and keep abreast of relevant developments. Product development and improvement is part of their business philosophy, and with their commitment to technical excellence Hope will continue to produce cycling products of unrivalled quality and value for money.
The delivery options available for shipping this product along with the contents of your basket to USA are:
- Standard Delivery: Estimated Delivery within 8 working days – $15.01
Spend $33.72 more to qualify for free delivery
- Priority International Delivery: Estimated delivery within 6 working days - $21.62
- Tracked Courier Delivery: Estimated delivery within 4 working days - $34.99
Wiggle ships to over 100 countries. To see what delivery options are available for other destinations you can update your delivery destination via the International Options feature at the top right of the website.
Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
More information on International delivery options
We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy
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