Karin Burl Round S Handmade Wood Handle Knob / Shimano A, Daiwa S

● This is a handmade wooden handle knob made from Karin Ryū Round Type S with a penetrating urethane finish.

● Specifications/Size (approx.)
Overall knob: Total length 44.2mm, Weight 18.3g (⚠️ Feels substantial. For 2500 size and up)
Wood part: Grip minimum 15.6mm, Head diameter 26.0mm, Penetrating urethane finish (⚠️ No coating film. Penetrating urethane is a water-repellent paint)
Wheel cap: Made of aluminum alloy (with o-ring)

● Compatible shafts / Shimano A, Daiwa S
When using accessory ①, assemble according to the following steps.
◉ Shimano A
Front side: Bearing thickness 2.5mm
Head side: Bearing thickness 2.5mm → Adjustment shim thickness 0.1mm (present or absent depending on individual differences)
◉ Daiwa S
Front side: Washer thickness 0.5mm → Bearing thickness 2.5mm x 2
Head side: Bearing thickness 2.0mm → Adjustment shim thickness 0.1mm - 0.2mm (select according to individual differences)

● Accessory ①
・Bearings (inner diameter 4mm, outer diameter 7mm, thickness 2.5mm) x 2
(inner diameter 4mm, outer diameter 7mm, thickness 2.0mm) x 1
・Washers (inner diameter 4mm, outer diameter 7mm, thickness 0.5mm) x 2
・Adjustment shims (inner diameter 4mm, outer diameter 7mm, thickness 0.1mm) x 2
(inner diameter 4mm, outer diameter 7mm, thickness 0.2mm) x 2
・Shaft screw x 1

● Accessory ②
・O-ring (spare)
・Resin washer (please use for opening and closing the aluminum cap)
・Maintenance wax 100% beeswax (apply a small amount directly and rub with a soft cloth until it shines)

● Notes
⚠️ This product is made from natural materials with a natural finish and requires regular maintenance. Also, installation requires some assembly and adjustment skills.
⚠️ Handle body and shaft are not included.
⚠️ Since the cap is made of aluminum alloy, it will be scratched if you use a screwdriver. When tightening the cap, please use the resin washer from accessory ②.

● Other
This product is handmade as a hobby by an amateur. Due to manual work, there may be color unevenness, variations, scratches from production, and dents or knots in the wood. Also, the texture and color may differ from the actual product due to shooting conditions and your viewing environment. Please consider this after understanding the above. Thank you.