This listing is for one (1) new, aftermarket, pro-caliber adjustable rear brake stay kit to match up with the original Suzuki part numbers 64310-41300 (RM125C) and 64310-41110 (RM250C2 and RM400C). This kit includes supporting bearing, split bushings and seals. As far as we know, these parts are no longer available from Suzuki.

The stock part measures ~460mm (~18-1/8") center-to-center. In the intermediate position our setup measures ~460mm (18-1/8") center to center and is designed to adjust +/- ~13mm (~1/2"). This kit is slightly narrower than the stock part, so there is a bit more clearance to the rear tire.

The clevis end has a left hand thread, the rod end has a right hand thread, so to adjust the length, you loosen the jam nut on each end, turn the beam and retighten the jam nuts. Each half turn of the beam will adjust the length of the stay +/- 1mm.

This adjustable feature allows you to keep the four (4) bar linkage of swingarm / frame / brake stay / brake backing plate in perfect balance.

The stock part weight and our adjustable setup come in about the same weight.

This brake stay kit is designed and manufactured by the team at my shop in WI USA. We CNC machined the aluminum beam from aircraft quality billet aluminum. We CNC machined and formed the clevis end and rod end parts from 4130 / 4140 chrome moly steel, properly TIG welded, zinc plated then baked to eliminate hydrogen embrittlement. We made the split bushings from 7075-T6x aluminum. The ASK (Askubal) spherical bearing is a maintenance free, all stainless steel design.

We even CNC machined a dedicated forming die so we could bend the clevis so we could achieve an exact match width-wise to stock clevis.

Want to make your own brake stay? The clevis and rod ends are also available separately, please contact us for pricing.

Warranty: If you get the part and don't like it - within 30 days of us getting your PayPal payment - put it back in the original packing and box along with a note about why you do not like it and ship it back to us (at your expense) and we'll refund your purchase price.

Otherwise, all sales are final so please email or call us if you've got any questions (715-868-0435) or want more pictures. Dealer inquires welcome. Thanks for looking!