Technical Library
- R27 parts manual (German language) (published 1965) (16.6 MB)
- Parts List /2 1972 (Multiple language) (published 1972) (57.3 MB)
- R27 Workshop Manual (German language) (published 1962) (13.6 MB)
- R27 Workshop Manual (Multiple language) (published 1966) (57.6 MB)
- (Bulletin #181) Frame - Reinforcement of R27 kickstand supports (English language) (published 1961) (644.0 KB)
- (Bulletin #183) Drive - Drive shafts BMW R25/3 - R26 - R27 (English language) (published 1962) (430.0 KB)
- (Bulletin #191) Engine - BMW R27 remedy for spitting Bing carburetors (English language) (published 1962) (368.6 KB)
- (Bulletin #194) Electrical - Improved centrifugal advance unit for BMW R27 (English language) (published 1962) (30.4 KB)
- (Bulletin #202) Engine - New air filter system on model R27 (English language) (published 1963) (190.9 KB)
- (Bulletin #203) Engine - Piston fitting clearance model R27 (English language) (published 1963) (326.4 KB)
- (Bulletin #204) Drive - New solo gear ratio in rear wheel drive (English language) (published 1963) (191.6 KB)
- R27 piston bulletin (English language) (published 1963) (326.4 KB)
- (Bulletin #198) Engine - Various innovations on singles and twins (English language) (published 1963) (760.5 KB)
- (Bulletin #207) Engine - Oil pump with higher capacity (English language) (published 1964) (159.2 KB)
- (Bulletin #212) Suspension - Lubrication of the front wheel-swinging arm bearing (English language) (published 1964) (236.3 KB)
- (Bulletin #221) Frame - Fastening of saddle spring R27 (English language) (published 1965) (201.5 KB)
- (Bulletin #226) Frame - Bolts for fastening of saddle spring R27 (English language) (published 1966) (120.0 KB)
- (Bulletin #229) Engine - New acceleration pump (English language) (published 1966) (121.2 KB)
- (Bulletin #230) Engine - Colour marks on piston pin and boss (English language) (published 1966) (57.8 KB)
- (Bulletin #231) Engine - Pistons R27 (English language) (published 1966) (90.3 KB)
- (Bulletin #231B) Engine - Pistons R27 (updated) (English language) (published 1966) (101.1 KB)
- (Bulletin #232) Drive - Hardy disc for driveshaft universal (English language) (published 1966) (79.6 KB)
- (Bulletin #251) Engine - Colour marks of pistons (English language) (published 1967) (381.8 KB)
- Sales Brochure 1961 (English language) (published 1960) (3.5 MB)
- 1961 R27 Catalog (English language) (published 1961) (1.9 MB)
- Sales Brochure 1963 (English language) (published 1962) (1.5 MB)
- Sales Brochure 1962 (English language) (published 1962) (1.1 MB)
- Sales Brochure (English language) (published 1963) (1.4 MB)
- Sales Brochure 1964 (English language) (published 1963) (1.9 MB)
- Sales Brochure 1965 (English language) (published 1965) (1.4 MB)
- Special Tools for R24-R69 (English language) (47.2 MB)
- Special Tools R24-R75/5 (Multiple language) (published 1970) (18.3 MB)
- 1960 R27 Advertisement (English language) (published 1960) (1.3 MB)
- Advertisement for graduates! R27, R50, R60 and R69S (English language) (published 1964) (742.3 KB)
We want to thank the BMW Archives for their permission to use many of the documents contained in our library.