TITANIUM steering stem nut. Part:51631-28000
Part:51631-31F00

M25 x 1.00mm thread type

Fits:
SV650 2008-2013
SV650S (up to 2002. Changes to the 2 washer version from 2003 onwards)
1981 GSX1100S Katana
GSF400 1997
LS650
GSX1400
GSX-R600 (1997-2000)
GSX-R750(1986-99)
GSX-R1100
RF600
RF900

Aprilia part number: AP8203588

About Us

Titan Classics sells TITANIUM performance and replacement parts for motorbikes, cars and bicycles.

There's a wide range of standard sized fasteners as well as replacement fairing bolts, sprocket bolts, disc bolts lever bolts and allsorts to lighten your bike and just make it shiny.

Titanium is more corrosion resistant than Stainless Steel

Some Titanium parts are actually cheaper than OEM parts even though the metal itself cost ten times the price of steel.

Some parts are no longer available from the big manufacturers so we've had them made in Titanium.

Postage is free to the UK and reasonably priced worldwide.

All items are actually in stock so unlike some of the large parts house you'll get your part quickly.

All parts are shipped within 24 hours of purchase.

Shipping

Shipping is free to the UK unless otherwise stated.

There's express delivery in pretty much every listing which is £8. This is sent registered delivery and I stop everything to get it in the post before 5:30pm

The post is done at least once a day. Everything is posted within 24 hours.

Most stuff is posted 1st class. For cheaper items 2nd class postage is used which is 3-5 working days.

Postage worldwide is pretty cheap. Usually £3.5 for items less than 100gm to Europe.

£4.50 for 100gm outside Europe.

Higher value items are posted tracked and signed for and the tracking number is added to eBay.

Photos are taken of your parts alongside the postage label so if I make a mistake we can see it immediately and there's no debate to make the deal good.

If you're after a load of parts, you should be able to "add to cart" then request total from me and I'll send it the most cost effective way for you.

If that isn't possible you may like to buy from our website which has weight based shipping and may save you a small fortune.

There are some countries I won't sell to and that's because I've had difficulty with the postal system in those countries.

The list is, Spain, Greece, Israel, Mexico, Singapore and South America.

I state Economy delivery to far away countries like Australia even if I post it express. This is to prevent more anxious customers lodging disputes too early with all the emails back and forth and then it turning up a couple of days later than they expected.

If buyers lodge 'item not recieved disputes' I won't trade with them again unless the part turns up and they pay for it. I refund when the dispute has been escalated and won't send replacement parts for risk of losing those too.

Proof of postage is usually uploaded to eBay so everyone can see I've actually posted the part.

Returns

30 days returns. Sometimes I take returns after 30 days because fixing bikes takes time, but I won't be able to refund for the eBay fee after 30 days.

Do a return request through eBay so I get my eBay fees back. I'm pretty easy going about such things and try and get the refunds done immediately.

Obviously, don't go wrecking something with Hulk power and trying to return it for a refund.

Torque bolts to the same tightness as the workshop manual says. Titanium stuff snaps beyond OEM recommendations so if you snap a bolt, it's because you haven't used a torque wrench and are using hulk power

GSX-R1100 TITANIUM version steering washer + Tool. GSX-R750 (1986-99)

TITANIUM steering stem nut. Part:51631-28000Part:51631-31F00

M25 x 1.00mm thread type

Fits:SV650 2008-2013SV650S (up to 2002. Changes to the 2 washer version from 2003 onwards)1981 GSX1100S KatanaGSF400 1997LS650GSX1400GSX-R600 (1997-2000)GSX-R750(1986-99)GSX-R1100RF600RF900

Aprilia part number: AP8203588

TITANIUM steering stem nut. Part:51631-28000
Part:51631-31F00

Fits:
SV650 2008-2013
SV650S (up to 2002. Changes to the 2 washer version from 2003 onwards)
1981 GSX1100S Katana
GSF400 1997
LS650
GSX1400
GSX-R600 (1997-2000)
GSX-R750(1986-99)
GSX-R1100
RF600
RF900