PRODUIT
Praxis BB30 to GXP Bottom Bracket Adapter - Road
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63.33 € - 11 %
Instead of 70.83 €
IN STOCK - EXPRESS DELIVERY
Description
Designed to be a proper Praxis BB for installing SRAM GXP/ISIS2 steel spindle cranks in either BB30, PF30. This includes cranks from SRAM/TRUVATIV/QUARQ, and Oval Concepts. The patent pending design keeps the cartridge bearings outboard of the frame right on SRAM spec for greater rigidity and free of frame/c-clip tolerance issues that other systems deal with.
Simply press in the longer non-drive-cup, then the shorter drive cup threads into it. As the drive cup threads in, our trademark Collet system expands to a precise limit evenly dispersing pressure for a super tight fit. With both cups connected and our collet set exactly to spec, there is no chance the bearings can come out of alignment or wiggle/walk out of the frame. This design also uses a compressible o-ring on the non-drive side cup to compensate for frame shell width discrepancies.
Specifications :
- For SRAM/Truvativ/Quarq GXP/ISIS2 steel spindle, also Oval Concepts 500/700series road cranks.
- Designed precisely to SRAM bearing stance & chain line spec.
- Forged & machined heat-treated 7075 T6 Aluminum
- Enduro 2437 Drive /2237ER Non-Drive steel bearings
- For 68mm BB30 or PF30 Road frames
- Not for BBRight, BB386EVO, BB86, BB92 frames
Supplier references
| Ref. Builder | Color | Size | Special | EAN | XXcycle ref. |
| 68-3201 | 854053003446 | 77466 |
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questions/answers
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Olivelo : 2017-09-07 14:53:35
Bonjour,
Dans le descriptif ,il est mentionné pour cadre 73mm.Je cherche en 68mm dans cette marque.En avez-vous ?
Merci.
réponses
« Answer to this question »
XXcycle : 2017-09-07 15:22:50
Bonjour,
Il s'agit d'une erreur de description que nous avons modifié. Ce boitier est bien destiné aux cadres 68mm.
Cordialement.
Olivelo : 2017-09-08 14:43:42
Super! Bravo pour la réponse réactive .
Praxis BB30 to GXP Bottom Bracket Adapter - Road