Please note: all chainRINGS are ring only, arms are not included but shown for illustrative purposes only. Please see further down for chainSETS which include ring and arms.

VeloSolo CNC Road and Track Chainring BLACK

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As with our Disc and Track cogs these are CNC machined exclusively for VeloSolo by the UK's leading aftermarket motorcycle sprocket engineering company. Precision machined from heat treated high strength 4.0mm thick 7075-T6 aircraft grade aluminium alloy rather than the industry standard 3.0mm or 3.5mm. No offset so reversible without affecting chainline for longer life.

Very stiff and very strong. Teeth are hobbed the old fashioned way for superb finish and performance. Classic style with machined cut-outs (42t has drilled lightening holes). Minimal lead chamfer and full height teeth with no cut-outs or 'shift pins' give perfect engagement with the chain. Designed for singlespeed and track use, not for geared bikes. The 135mm BCD is ideal for converting a classic Campag 53/39 square taper road crank (Centaur, Veloce, Record etc) to a single ring for fixed/singlespeed use.

Variations include 130mm BCD in 1/8" or 3/32" width and 135mm and 144mm BCD in 1/8" only. The 1/8" width has nearly 50% more contact area for driving the chain than the 3/32". All BCD's available in sizes 42t, 43t, 44t, 45t, 46t, 47t, 48t, 49t. The 47t is great for multiple skid patches.

All rings are anodized black. UPDATE: GOLD is now DISCONTINUED AND SOLD OUT. All with laser engraved logo. Please see this page for sample weights of VS components. Please see FAQ for chainring bolt advice and how to measure BCD etc.

All 3/32" chainrings are 8/9/10 speed compatible and can be used singly or with a 1 x 8, 1 x 9 or 1 x 10 set-up.

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VeloSolo CNC Road and Track Chainring SILVER

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These are the exact same chainrings as the black and gold models above but in a silver anodized finish to replace the discontinued polished rings.

Variations include 130mm, 135mm and 144mm BCD in 1/8" with tooth sizes of 42t, 43t, 44t, 45t, 46t, 47t, 48t, 49t. In addition the 130mm BCD option is also available in 3/32" width in the same tooth sizes.

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VeloSolo CNC Road and Track Chainring POLISHED - SOLD OUT AND DISCONTINUED

Exact same chainrings as our anodized models but in custom polished finish. High quality full polishing to both sides including inside cut-outs etc. Same laser engraved logos as above. Please note that traditionally polished items may tarnish over time due to weather, normal use etc and may require cleaning or re-polishing - we recommend 'Peek' (easily found on eBay).

As above, the polished 135mm BCD is ideal for converting a classic Campag 53/39 square taper road crank (Centaur, Veloce, Record etc) to a single ring for fixed/singlespeed use. Or if you have a Shimano (Ultegra, Dura Ace etc) road chainset choose the 130mm BCD.

Note: regrettably polished rings are now discontinued - please see silver anodized above as an alternative

IMPORTANT: update June 2023 - this is the FINAL stock that VeloSolo will have of these, once they are gone they are gone!

Gebhardt Singlespeed and Track Chainring Silver

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An alternative to our own VeloSolo chainrings. These are excellent quality machined rings made in Europe with full height teeth and no cut-outs or 'shift pins'. Designed for singlespeed and track use.

IMPORTANT: the FOLLOWING options are the ONLY ones available: 130mm: 40t. 135mm: 50t. ALL other combinations are SOLD OUT and no longer in stock.

IMPORTANT: All chainrings are now 'plain' and and do NOT have logos (some pictures show older models with logos).

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IMPORTANT: update June 2023 - this is the FINAL stock that VeloSolo will have of these, once they are gone they are gone!

Gebhardt Black Chainrings

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As above but now available in black finish. Machined rings made in Europe with full height teeth and no cut-outs or 'shift pins'. Designed for singlespeed and track use.

IMPORTANT: the FOLLOWING options are the ONLY ones available: 135mm: 43t, 45t, 47t. ALL other combinations are SOLD OUT and no longer in stock.

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Stronglight Singlespeed MTB or Road 3/32" 110mm BCD Chainring - 36t only left in stock

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We are now offering a great value line of 110mm BCD chainrings from Stronglight. Ideal for converting a MTB or road bike to singlespeed or to replace a worn middle chainring or use with a 1 x 9, 1 x 10, 1 x 11 set-up etc. Use off-road or on-road. High quality machined 5083 aluminium ring made in Europe with full height teeth and no cut-away areas. Options include 36t, 38t, 39t, 40t & 42t.

All anodized silver and very lightweight. BCD is 110mm with five mounting holes. Please measure the distance between the centre of two adjacent holes and the measurement should be 64.7mm. Compatible with all 3/32" chains.

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VeloSolo CNC Singlespeed MTB Chainring ANODIZED

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As with our road rings the VeloSolo mountain bike chainrings are precision machined from the same heat treated high strength 4.0mm thick 7075-T6 aluminium alloy for extra strength. No offset so reversible without affecting chainline for longer life.

Very stiff and very strong. Teeth are hobbed the old fashioned way for superb finish and performance. Available in tooth counts of 32t, 34t and 36t. Two new larger sizes now in stock in 38t and 42t, perfect for faster road or downhill use. Classic style with machined cut-outs on 34t, 36t and 38t. The 32t is drilled rather than 'slotted'. The 42t has circular 'telephone dial' cut-outs. Minimal lead chamfer and full height teeth with no cut-outs or 'shift pins' give perfect engagement with the chain. Designed for singlespeed mountain bike use; on or off-road.

Available in 4 bolt 104mm BCD and 1/8" or 3/32" thicknesses. Choose 1/8" with matching 1/8" chain for a superb long lasting and strong set-up for typical UK off-road conditions (the 1/8" width has nearly 50% more contact area for driving the chain than the 3/32"). Finished in anodized black or gold. New silver anodized also now available in all options. All with laser engraved logo. Please see this page for sample weights of VS components. Please see FAQ for chainring bolt advice and how to measure BCD etc.

All 3/32" chainrings are 8/9/10 speed compatible and can be used singly or with a 1 x 8, 1 x 9 or 1 x 10 set-up.

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Gebhardt Singlespeed MTB or Road 3/32" 104mm BCD Chainring - 46t/48t black only available

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Ideal for converting a MTB to singlespeed or to replace a worn middle chainring, ideal match with a DX rear cog or 1 x 9, 1 x 10, 1 x 11 etc. Use off-road or on-road. High quality machined Dural aluminium ring made in Europe with full height teeth with no cut-away areas. Many larger sizes now available to include 32t, 34t, 36t, 38t, 40t, 42t, 44t, 50t, 46t, 48t. The standard ratio for off-road singlespeeding is 2:1 so use with a 16t (32) or 18t (36) or maybe a 14t with the 36 or 40t or larger for a faster gear when mainly on-road.

All anodized silver, additionally many now available in black too. BCD is 104mm to fit most Shimano 4 bolt pattern chainsets (please measure the distance between the centre of two adjacent holes and the measurement should be 73.5mm). Compatible with all 3/32" chains.

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Andel Track and Singlespeed Chainset (arms only)

A superb chainset from Andel (arms only, see below for model with chainring) - manufacturer for many well known US bike component companies. This is a very traditional design obviously styled after Campagnolo Nuovo Record and other chainsets of that period.

Forged lightweight arms with CNC machined flutes to arms and spider. Polished finish. Available in two lengths of 165mm or 170mm. BCD is 144mm. Use with 1/8" or 3/32" chainrings.

Note: there is occasionally a slight issue with the cranks and non-Andel rings. There may be a slight step (0.5mm or less) on the spider of the arm which does not affect the slightly larger diameter (inner bore) Andel rings but may affect others. To fit certain non-Andel rings perfectly flush you may need to modfiy and remove a very small amount of material from the step or the inner part of the chainring. Chainring bolts and crank bolts are included with the arms. Requires 110mm bottom bracket with JIS (Shimano type) taper. See bottom brackets for more and FAQ for advice on different BB tapers.

Note: chainrings shown for illustration only, NOT included

£89.95 + UK shipping at £5.95  EU and WORLD shipping at £24.95

Note: special order item - there will be a delay between purchase and dispatch.

length

165mm 170mm

Andel Track and Singlespeed Chainset 1/8" with CNC chainring

A new option to compliment the model above. This is a complete chainset from Andel ready fitted with a beautifully machined Andel CNC chainring. Available with a choice or 44t, 46t or 48t in 165mm length or 170mm with 48t.

All chainrings are 1/8" width in 144mm BCD with laser engraving. Same fluted arms as above with traditionally styled 'slotted' chainrings. Polished finish.

New black option available in 165mm length with 48t 1/8" chainring.

Requires 110mm bottom bracket with JIS (Shimano type) taper. See bottom brackets for more and FAQ for advice on different BB tapers.

£119.95 + UK shipping at £5.95  EU and WORLD shipping at £24.95

Note: special order item - there will be a delay between purchase and dispatch.

option

165mm 44t polished 165mm 46t polished 165mm 48t polished 170mm 48t polished 165mm 48t BLACK

Lasco Track and Singlespeed Chainset

These are superb value and ideal for fixed wheel or singlespeed road bike builds and conversions. Style very similar to the Sugino Messenger with a 'solid' type chainring, quality similar to the FSA Vero.

Forged aluminium arms with polished finish and machined aluminium chainring in 44t, 46t or 48t sizes. BCD is 130mm.

Choice of 165mm or 170mm arm lengths and 3/32" (narrow) or 1/8" (wide) chainrings.

In 1/8" chainring width the choice is 165mm arms (silver) and 44t, 46t or 48t black chainring.

If you need a 3/32" width chainring then we have 170mm arms (in silver) with a 48t silver chainring.

All arms come complete with crank fixing bolts. Requires 103mm bottom bracket with JIS (Shimano type) taper.

The manufacturers approximate chainline is 42mm with a 103mm BB (please note though that in practise chainline will be an approximation due to variables in BB shells and crank and BB spindle tapers etc so it should only be seen as a guide especially with budget chainsets). See Tange bottom bracket for more and FAQ for advice on different BB tapers.

£59.95 + UK shipping at £5.95  EU and WORLD shipping at £24.95

Note: special order item - there will be a delay between purchase and dispatch.

option

165mm 1/8" 44t (silver/black) 165mm 1/8" 46t (silver/black) 165mm 1/8" 48t (silver/black) 170mm 3/32" 48t (silver/silver)

Sugino RD Messenger 165mm 1/8" Chainset - DISCONTINUED

This is the classic Messenger chainset. Cold forged black anodized arms in 165mm with a 44t 1/8" machined chainring (other sizes available to order - please email). Also available with polished arms/black ring. Complete with securing bolts. Matching chainring with 'Messenger' logo.

BCD is 130mm. Usable with 1/8" chains. Requires 103mm bottom bracket with JIS (Shimano type) taper. See bottom brackets for more and FAQ for advice on different BB tapers.

£129.95 + UK shipping at £5.95  EU and WORLD shipping at £24.95

Sugino RD Single Chainset

Superb quality Sugino track chainset with cold forged and polished aluminium arms. Complete with 48t 1/8" machined chainring and crank arm securing bolts.

BCD is 130mm, arms available in 165mm. Usable with 1/8" chains. Requires 103mm bottom bracket with JIS (Shimano type) taper. See bottom brackets for more and FAQ for advice on different BB tapers.

£129.95 + UK shipping at £5.95  EU and WORLD shipping at £24.95

Note: special order item - there will be a delay between purchase and dispatch.

Bottom Bracket Crank Bolts Standard Type

Standard crank bolts for use with any bottom bracket (Tange, Shimano, Sugino etc) and any cotterless chainset. Grade 10.9 high tensile steel in black finish. Use with a 14mm socket or crank bolt tool (YC-161) etc. Sold as a pair.

£2.95 + UK shipping at £2.95  EU and WORLD shipping at £14.95

Bottom Bracket Crank Bolts Allen Key Type

As above but 'modern' allen key type with 'built-in' dust covers. For use with any bottom bracket (Tange, Shimano, Sugino etc) and any cotterless chainset. Chromed steel. Use with an 8mm allen key. Sold as a pair.

£3.95 + UK shipping at £2.95  EU and WORLD shipping at £14.95

Zenith Chainring Bolts for Single Chainrings

Set of five chainring bolts as above but in stainless steel.

Note: VeloSolo chainrings have deep recesses for the bolt heads and often require shorter bolts - therfore the Zenith here being around 1mm shorter than the Stronglight are usually the ones to choose but as above please see the FAQ for chainring bolt advice before making a purchase.

£10.95 + UK shipping at £2.95  EU and WORLD shipping at £14.95

Zenith Chainring Bolts for Double (and triple) Chainsets

Set of five chainring bolts in stainless steel for securing two chainrings to crank arms. Suitable for double road chainset or for middle and outer rings on mountain bike chainset.

Also usable with chainring spacers (see below) if single bolts are coming up a little short. Please see FAQ for chainring bolt advice too.

These are also the bolts to use if mounting a single VeloSolo chainring on the opposite side to normal on a crank (ie outer position on a MTB chainset or middle position on a road chainset).

£10.95 + UK shipping at £2.95  EU and WORLD shipping at £14.95