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Reservoir Cover Base with 1" Ball Offset Mounted


- Fits over your motorcycle's existing brake/clutch reservoir cover; includes set of M4 x 35, M4 x 30, and M4 x 20 screws

- Included B size 1" RAM® rubber ball allows for connection to any B size RAM® double socket arm; ball and socket technology allows for near-infinite adjustability

- Made of powder-coated, marine-grade aluminium for durability and reliability in the most demanding environments

- Backed by a lifetime warranty


The RAM-B-346U base fits cleanly over your existing brake/clutch reservoir cover with the B size 1" rubber ball offset. Made of die cast aluminium with an overmolded rubber ball, both form and function are unsurpassed. Installation is simple and all necessary hardware is included. The mount is NOT an additional reservoir cover, but instead a plate that mounts above the cover using the screw holes and longer screws of the cover. The kit includes three sets of screws of differing lengths. The center two slots are 2 7/16" center to center and are just under a .5" long. This mount is not compatible with the 2016 BMW R1200RT.


(4) M4 x 20mm Machine Screws

(4) M4 x 30mm Machine Screws

(4) M4 x 35mm Machine Screws

(4) M4 Flat Washers

(4) .188" Nylon Spacers


See Drawing:


B Size (1")


Standard Use: 0.9 kg

Heavy-Duty Use: 0.45 kg


Marine-grade aluminIum


Poly Bag


0.11 kg


If you ride a Suzuki Burgman maxi-scooter and need to attach my Garmin Zumo or Tom Tom Rider 2 Sat Nav then attach a RAM-B-346 to the left hand side fluid reservoir cover. It locates onto the two centreline screws. We suggest dipping the new screws in an anti-seize compound when you are fitting the mount base. Then use a suitable arm, base and holder to complete the mount.


- If you have no space in the centre area of your handlebars, but have cast fluid reservoir covers, then use either RAM-B-345 with centre mounted ball or RAM-B-346 with a side end mounted ball.  They both have the appropriate mounting holes for either the German or Japanese bikes.

- Fluid reservoir covers have either a corner 4 hole screw fixing (eg BMW's) or two centreline screws (most Japanese).


Use this mount base on a Honda Pan European ST1300 on the Fluid Reservoir Cover.

K1200RS 1998- 2005, K1200LT All, K1200GT 2002- 2007, R1150RT All,
R1200RT to 2009 (not 2010 model) R1100S All, R1150RS All.
R1150GS All, R1200C All, R1200CL All.

Japanese Marques
Suzuki V-Strom All, SV650 All, Burgman** 400/650 older models but not 2012/13, GSX-R 600 All,
GSX 1300R Hayabusa All, GZ250 All. Boulevard (VL Series) All.


Ninja 500R / 650R All, Z750S All, Vulcan VN1200 / VN2000 All,


FZ1 / FZ4 All, FJR1300 All.

ST1300 Pan European All, CBr 600 F4i, Interceptor VFR800.

**If you wish to attach this part to a Suzuki Burgman, please check the following drawing and confirm dimensions: RAM-B-346 

Installation Instructions

Please ensure that you check the drawing above for compatibility as we cannot refund the cost of postage if the part is not suitable and subsequently returned for refund.

Search Filter
Ball and Socket Size B Size 1" (Holds 2 lbs)
Mount Function Brake/Clutch Reservoir
Solution Type Components
Vehicle Motorcycle

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Reservoir Cover Base with 1" Ball Offset Mounted

  • Product Code: RAM-B-346
  • Availability: In Stock
  • £29.99

  • Ex VAT: £24.99

Tags: motorcycle, 1, ball, inch, brake, burgman, classic, clutch, cover, fjr1300a, fjr1300ae, gz250, k1200gt, katana, nt700v, offset, r600, reservoir, st1300, st1300p, sv650