1 6
WOLFTOOTH

WOLFTOOTH T47i Internal 24mm Raw Silver Bottom Bracket

Réf. fabricant : W_WBB-T47I-24-RSIL
Equip your T47 frame with the pinnacle of performance with the WOLFTOOTH bottom bracket. Designed to deliver unrivalled rotational smoothness and exceptional longevity, this... Read more
159,90 €
159,90 €
View full details

Description

Equip your T47 frame with the pinnacle of performance with the WOLFTOOTH bottom bracket. Designed to deliver unrivalled rotational smoothness and exceptional longevity, this internal bottom bracket guarantees friction-free power transfer and maximum protection against the elements. It is the preferred choice for cyclists who refuse to compromise on reliability and performance.

Whether it is long days on tarmac, gravel adventures or intense MTB sessions, this T47 bottom bracket delivers. Its robust construction and superior sealing make it a reliable ally for all disciplines, ensuring that every pedal stroke is converted into movement, with no loss or creaking. 

This bottom bracket integrates custom bearings and polymer bushings that eliminate metal-to-metal contact — a frequent source of creaking — for absolute silent operation. Its multi-barrier sealing system creates a fortress against water and dust, while precision CNC machining and intelligent design ensure simple installation and perfect alignment.

 

Ref: 15611318698364

Informations techniques

Standard: T47 Internal
Axle Compatibility: 24 mm (Shimano)
Supported Shell Widths: 85.5–92 mm (via adjustable internal sleeve)
Materials: CNC-machined 6061-T6 aluminium cups; glass-filled nylon inner sleeve; NBR/EPDM/urethane seals; AISI 52100 steel bearings (balls Rc 61–66, races Rc 60–65) with ACOSUR ZNA coating
Sealing: Axle O-ring, seals on bearing/race groove, low-friction inner/outer seals, shell O-rings, and labyrinth-type end caps
Weight: 24 mm • 103 g (complete assembly without spacers)
Required Tools: Standard 52-16 splined tool + assembly grease
Available Colours: Black, Orange, Ultraviolet Purple, Raw Silver
Pack Contents: 1x complete bottom bracket (cups + bearings), 2x 2.5 mm shell spacers, axle spacers (0.5 mm, 1 mm, 2 mm, 3 mm, 5 mm) for 24 mm
Made in the USA
;

Informations prix

*Supplier recommended retail price in September 2025