Join Bob's Road Crew

Get exclusive offers, event updates, new products and industry news delivered directly to your inbox.

Get Free Shipping!

It’s Easy & Automatic!

Free U.S. ground shipping on orders over $99*

  1. Items must total $99 or more before tax, shipping, and insurance.
  2. No promotional code required. Shipping rate will default to free ground shipping for eligible orders.
  3. Offer limited to ground shipping to U.S. addresses in the 48 contiguous states.
  4. Shipping charges for oversized, heavy or large items will be applied.

Please contact us if you have any further questions.

*Large and/or heavy items that do not qualify for free shipping include but are not limited to tires, side cases (saddlebags), top cases, windshields, body panels, seats, etc.
10% Off Ilium Works thru 6/30. Promo Code SHOPIW
15% Off Kathy’s Bag Liners thru 6/30. Promo Code EZTRAVEL
Get PRE-APPROVED for the bike of your dreams! Instant decision & no effect to your credit. Click Here »
COVID-19 Update: Important Message Effective June 8, 2020 »
FREE Group Shipping everyday on orders over $99. * See Exclusions
Product Name

Full Service BASE Kit for Airheads, 1974-'80 - Front Disc Brake

Product Code: SK-AB1

Select quantity

Additional products you are likely to need along with this product.


Product Details


Bob's Service Kits are made to take the hassle and guesswork out of buying maintenance parts. Now, instead of searching through several pages of microfiche, you'll get everything you need - the RIGHT stuff - with just a couple of clicks!

This is the BASE Kit for General Maintenance and Tune-Up on all 1974-'80 Airheads that have a front DISC Brake (or two).
You’ll also need to buy the Full Service Supplement Kit specific to your model (sold separately) in order to have ALL the parts for the job. Together, the two kits give you all the FLUIDS, FILTERS, and TUNE-UP ITEMS required for a Full Service. In addition, you'll get frequently neglected or overlooked items that should be replaced when doing a full service.

THIS Kit contains:
• 3 Liters 20W-50 ADVANTEC Classic Engine Oil (Mineral)
• 2 Quarts 80W90 Hypoid Gear Oil
• 1 Liter 11.5 Wt Fork Oil*
• 1 Bottle (12 oz) DOT 4 Brake Fluid
• 1 Air Filter
• 2 Valve Cover Gaskets
• 1 Speedometer Cable Boot (at transmission)
• 1 Fuel Line (length: 1 meter) with correct braided cloth covering (not BMW)
• 2 Upper Filter Screens for Petcocks (Karcoma)
• 8 Various Crush Washers for fill & drain plugs on engine/drive train/forks.
All parts are Genuine BMW Parts except as noted.

B O N U S !! Get a Clymer or Haynes Repair Manual at 20% OFF the REGULAR PRICE with the purchase of this or any of our Service Kits! It's easy, just add any Clymer or Haynes manual to your shopping cart, then at checkout enter Promo Code: KITBONUS. Your discount will be applied instantly!

*As of Oct. 2015, BMW 11.5 weight fork oil became the factory specified grade for ALL models that previously used 7.5 grade oil. The photo above was taken prior to the transition. 7.5 fork oil is no longer available. All our kits now include 11.5 weight fork oil.

Product Reviews
Write a Review
There are no reviews for this product yet.