Call: 01865 596112
Search

ubyk


Free UK Delivery

On all orders

Run By Cyclists

Knowledgeable friendly team

Award Winning

Buy from the best

3 Free Services

Keeping you on the road

GBP flag  /  

Hope T-Rex + Retainer Ring Sram Fit Set

10%OFF

was £105.00£94.50
94.50 GBP

Customise Product
FREE delivery on all UK orders
Customise
  • Cassette size:
  • Chainrings:
In stock.
ADD TO BASKET
Total: £94.50

T-Rex - Retainer

The Perfect combo. Forget your takeaway order. Choose the T-Rex - Retainer Ring Combo form Hope. Convert your old bike into a 1 x 10 or 1 x 11 super bike. Comes in three colours, front and rear. Mix it up or go for straight through colour. You decide.

 

*Please don't forget to choose your colours before adding to the basket*

 

Hope 40T T-Rex Key Features

The Hope T-Rex ratio expander allows you to upgrade your existing 11-36 10spd cassette to give an 11-40T range. The T-Rex simply installs behind your existing cassette and replaces one of the smaller sprockets, usually 17T. Shimano and Sram specific 40T sprockets have been designed, giving the following benefits which wouldn’t be possible with a larger sprocket size or with a universal type design.

  • Precise matching of the tooth profiles and shifting points specific to each cassette
  • Perfect mating of supporting tabs reducing flex and aiding shift performance
  • Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t
  • Adapts a 11-36 10spd cassette to give an 11-40t range
  • T-REX ring installs behind existing cassette, replacing one of the smaller sprockets, usually 17t
  • Shimano and Sram specific tooth profiles and shifting
  • Compatible with:
  • Shimano XT and XTR 11-36 10spd cassettes
  • Sram PG1030, PG1050 and PG1070 11-36 cassettes

 

Hope Retainer Ring 104 BCD Chainring

Key Features

  • The narrow/wide chainring is designed to retain the chain without the need of a chain device
  • Quieter drivetrain and less drag
  • CNC machined 7075-T6 aluminium provides the perfect blend of lightweight and strength
  • Compatible with 9spd, 10spd and 11spd set-ups
  • Hard anodised finish makes them ultra durable and increases longevity

The default values for this product are:

Cassette_size:40T T-Rex Black

Chainrings:30T 104BCD Black
Features:

40T-Rex Tech Specs >

Shimano and Sram specific 40t sprockets have been designed allowing benefits that wouldn't be possible with a larger sprocket size or with a universal type design:

  • Precise matching of the tooth profiles and shifting points specific to each cassette;
  • Perfect mating of supporting tabs reducing flex and aiding shift performance;
  • Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t
  • Compatible with: Shimano XT and XTR 11-36 10spd cassettes and Sram PG1030, PG1050 and PG1070 11-36 cassettes
  • Hard anodized 7075T6 aluminium
  • Available in black, silver or gold hard anodised finish
  • Weight: 74g

 

Retainer Ring 104 PCD Tech Specs >

  • Available in black, silver or gold
  • Available as a 30t, 32t, 34t and 36t chainring size
  • 104PCD 4 bolt pattern
  • Designed to run with conventional 9spd, 10spd or 11spd set-ups
  • Weight from: 41g

40T-Rex Tech Specs >

Shimano and Sram specific 40t sprockets have been designed allowing benefits that wouldn't be possible with a larger sprocket size or with a universal type design:

  • Precise matching of the tooth profiles and shifting points specific to each cassette;
  • Perfect mating of supporting tabs reducing flex and aiding shift performance;
  • Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t
  • Compatible with: Shimano XT and XTR 11-36 10spd cassettes and Sram PG1030, PG1050 and PG1070 11-36 cassettes
  • Hard anodized 7075T6 aluminium
  • Available in black, silver or gold hard anodised finish
  • Weight: 74g

 

Retainer Ring 104 PCD Tech Specs >

  • Available in black, silver or gold
  • Available as a 30t, 32t, 34t and 36t chainring size
  • 104PCD 4 bolt pattern
  • Designed to run with conventional 9spd, 10spd or 11spd set-ups
  • Weight from: 41g

Brand: Hope

Product code: TrexRetainCombozSram

 

Sign up to our Newsletter and receive £5 off you first order over £50

Rider Driven

£5 off your first order

Enter this code at the checkout

*Minimum Spend of £30. Terms and Conditions Apply