The BB4124PS Ninja Lite is TOKEN's lightweight answer to a creaking BB86 or BB92 frame: a thread-together bottom bracket for Shimano 24 mm cranks that weighs just 82 g. It won an iF Design Award in 2019.

Highlights

  • Thread-together design for BB86 / BB89.5 / BB92 (41 mm) shells
  • Shimano 24 mm cranksets
  • Compression Relief Design grooves tolerate bore variation and hold grease
  • Premium high carbon steel bearings with X-Seal
  • 82 g

Compression Relief Design

TOKEN's patented grooves on the outer cup surface split the area where the cup meets the frame bore. That lets the cup tolerate small variations in bore size and holds grease, so the bottom bracket is less prone to creaking.

X-Seal protection

TOKEN's X-Seal technology keeps dirt and water out of the bearings with very little added friction, so the bottom bracket keeps spinning freely in bad conditions.

Compatibility & fit

Frame: BB86 / BB89.5 / BB92 (41 mm x 86.5 / 89.5 / 92). Crankset: Shimano 24 mm spindle.

A SRAM GXP crankset can be fitted with the TOKEN R241 GXP adaptor, sold separately.

Installation: TOKEN recommends its BB841T-5RSP / BB841T-5SPA tool; it is also compatible with Park Tool BBT-69.2.

Listed weights exclude spacers.

Bottom bracket installation is a separate workshop service and isn't included in the price. Our workshop can fit it with the correct tooling and check the shell before it goes in.

TOKEN warrants this product against defects in materials or workmanship for two years from the original date of purchase, for the original purchaser with dated proof of purchase. Normal wear and tear, bearings (unless unused), and damage from incorrect installation, modification, neglect or improper maintenance are not covered; TOKEN repairs or replaces a defective product at its discretion. This is in addition to your rights under the Australian Consumer Law.

For warranty support, return the product to Tune Cycles and we'll manage the claim with TOKEN's Australian distributor.

  • Thread-together design for BB86 / BB89.5 / BB92 (41 mm) shells
  • Shimano 24 mm cranksets
  • Compression Relief Design grooves tolerate bore variation and hold grease
  • Premium high carbon steel bearings with X-Seal
  • 82 g
Product codeBB4124PS
TypeThread together
Frame typeBB86 / BB89.5 / BB92 (41 mm x 86.5 / 89.5 / 92)
Crank typeShimano 24 mm spindle
Bearing typePremium (high carbon steel)
Bearing size37 x 24 x 7 mm
Weight (excl. spacers)82 g
TOKEN toolBB841T-5RSP / BB841T-5SPA
Compatible Park ToolBBT-69.2
SKU FES-DBB4124PS-BKTK
Brand TOKEN