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Halo 7 Speed Cassette Spacer

Halo 7 Speed Cassette Spacer

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Product Description

The Halo 7 speed cassette spacer is an easy way to upgrade - meaning you can fit your 7 speed cassette on a 8/9/10 freehub body.

This 4.5mm spacer is made from black anodized super light aluminium and is the perfect solution to what you may have thought might be a bigger problem.

Occasionally, without notice, manufacturers change product design and/or specifications.

Halo 7 Speed Cassette Spacer Reviews

Write your own review
Overall Rating:
4.2
out of 5
4.24
Build Quality
4.38
Performance
4.23
Value For Money
4.42

Customer Reviews (13)

4
Almost right
by Anonymous user on 05/05/2019

I measure it as 4mm thick, not 4.5mm. Has the cutouts to miss the three rivets (or, on older cassettes, bolt heads). Slightly tricky to fit as you need to ensure the rivet or bolt heads drop into the cutouts in the spacer.

I measure it as 4mm thick, not 4.5mm. Has the cutouts to miss the three rivets (or, on older cassettes, bolt heads). Slightly tricky to fit as you need to ensure the rivet or bolt heads drop into the cutouts in the spacer.

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4 out of 5
Build Quality: 3/5
Performance: 4/5
Value For Money: 5/5
5
Does the job!
by Ian R on 07/03/2016

Being a bit of an L-plate cycle mechanic, I neglected to specify a seven speed hub for my replacement wheel, hence I got an 8 speed one. This product saved the day. Yes, as others have said, it's a little small but 30 mins filing made it fit. Make sure it can rotate on the hub though - it has to so you can line up the rivets with the slots. One final issue: I had to turn the H-screw on the derailleur to persuade it to reach the small sprocket, but apart from that, all is well.

Being a bit of an L-plate cycle mechanic, I neglected to specify a seven speed hub for my replacement wheel, hence I got an 8 speed one. This product saved the day. Yes, as others have said, it's a little small but 30 mins filing made it fit. Make sure it can rotate on the hub though - it has to so you can line up the rivets with the slots. One final issue: I had to turn the H-screw on the derailleur to persuade it to reach the small sprocket, but apart from that, all is well.

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4.7 out of 5
Build Quality: 4/5
Performance: 5/5
Value For Money: 5/5
3
OK but..
by Aaron S on 06/03/2016

Everything that a cassstte spacer should be. Too small for wheel though.Sent it back.

Everything that a cassstte spacer should be. Too small for wheel though.Sent it back.

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3 out of 5
Build Quality: 4/5
Performance: 1/5
Value For Money: 4/5
5
Hub Spacer
by James H on 21/01/2016

Changed a faulty freebody on my old HT and as keeping the original 7spd cassette needed this spacer. Product arrived quickly, was well packed and was good value compared with other sites. Will use tredz again.

Changed a faulty freebody on my old HT and as keeping the original 7spd cassette needed this spacer. Product arrived quickly, was well packed and was good value compared with other sites. Will use tredz again.

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Fantastic
by Dan M on 15/09/2015

What a fantastic spacer Can't think of ever using another cassette spacer ever again Wowee this is great

What a fantastic spacer Can't think of ever using another cassette spacer ever again Wowee this is great

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
4
Great product wrong product
by Dan M on 15/09/2015

Can't fault delivery time or product. Unfortunately didn't fit cassette - bad description or my understanding of free hub vs whatever the other ones called? Don't know but ordered another spacer that does fit and use this on my keyring to show I'm a man that knows about bikes and stuff.

Can't fault delivery time or product. Unfortunately didn't fit cassette - bad description or my understanding of free hub vs whatever the other ones called? Don't know but ordered another spacer that does fit and use this on my keyring to show I'm a man that knows about bikes and stuff.

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4.5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 3.5/5
5
Seems to fit perfectly
by Ev S on 29/07/2015

I have used one of these to fit a 7-speed HG50 Shimano cassette onto a Shimano 11-speed hub alongside the 1.85mm spacer that came with the wheel. Perfect fit.

I have used one of these to fit a 7-speed HG50 Shimano cassette onto a Shimano 11-speed hub alongside the 1.85mm spacer that came with the wheel. Perfect fit.

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Does the job perfectly
by Martin C on 20/06/2015

Used to fit a 7-speed cassette to a new wheel with an 8/9 speed freehub. Does the job perfectly - nice cut-outs for the rivets. Excellent value.

Used to fit a 7-speed cassette to a new wheel with an 8/9 speed freehub. Does the job perfectly - nice cut-outs for the rivets. Excellent value.

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
halo spacer
by Lee S on 24/04/2015

Purchased this spacer to fit 7 speed cassette onto a 8/9/10 speed hub onto my new back wheel. Due to the wheel that I had the bearings colapsing in the fixed hub that was on the bike.

Purchased this spacer to fit 7 speed cassette onto a 8/9/10 speed hub onto my new back wheel. Due to the wheel that I had the bearings colapsing in the fixed hub that was on the bike.

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
4
Halo 4.5mm cassette spacer
by David J on 01/02/2015

Used this to fit a 7spd shimano HG cassette onto a new 8/9 speed hub. As previous review said a very tight fit needed to rub down inner face slightly. Make sure you line up the cut outs with the rivet heads on the back of the largest sprocket and everything fits perfectly.Very Happy.

Used this to fit a 7spd shimano HG cassette onto a new 8/9 speed hub. As previous review said a very tight fit needed to rub down inner face slightly. Make sure you line up the cut outs with the rivet heads on the back of the largest sprocket and everything fits perfectly.Very Happy.

Close review
4 out of 5
Build Quality: 4/5
Performance: 4/5
Value For Money: 4/5
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