- Weight: ~25g
- Axle: Al 7075 T6 CNC
- Tool: 6mm Allen on thread side
- Compatibility: See table below
- Special: Bronze self lubing washer
- Graphics: laser etched
Thread Pitch
Here a simple method to check the thread pitch of your axle with a normal vernier caliper.
Measure the total width of 4 thread "roots" as follows:
- Align caliper "jaws" with the "first" and with the "fifth" crests (4 roots).
- Total width 4mm --
- Total width 5mm --
- Total width 6mm --
Model Compatibility A
Total lengthB
Thread lengthC & D
Thread pitch
and diameterWeight BlackLock 15.1 DT-Swiss XMM29' (Torsion Box models only) 143 9 M15x1.5 25g BlackLock 15.2 DT-Swiss XMM29' (All models) 143 16 M15x1.5 26.4g BlackLock 15.3 Fox 146 14 M14x1.5 26.4g BlackLock 15.3 B Fox Boost 110 156 14 M14x1.5 28g BlackLock 15.4 Rock Shox Sid/Reba/RS1 147 12 M15x1.5 26.7g BlackLock 15.4 B Rock Shox Boost 110 156 12 M15x1.5 29g BlackLock 15.5 Magura 139 11 M15x1 27g BlackLock 12.5 Road bikes 120mm 120 12.5 M12x1.5 20g BlackLock 12.5 A Road bikes 116mm 116 12.5 M12x1.5 19g BlackLock 12.5 B Road bikes 125mm 125 14 M12x1.5 21g
Extremely light thru-axles for QR15 forks and 12mm thru axle frames.
Their unique design ensures a prefect function with a well balanced dimensions.
Available for Boost standard.
The notched area of the thread get reinforced by the allen groove and locking/tightening forces do not affect the axle with useless torsional stress.
Machined with our usual Extra-care, makes you save up to 50g!
The bronze washer adds a smooth action, a tricky nice touch.
Black Lock are supplied separately from our wheelsets.
100% made in Italy- Rate this product
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1 reviews for Extralite Black-Lock thru axle front with an average rating of 5/5 points.- extreme light weight
replacing my rst slope fork axle with a similar black-lock 15.1 for Dt swiss XMM fork . this is like 50 grams off a regular QR 15mm axle .
★★★★★ kay lai
- extreme light weight
- 1x Extralite Black-Lock thru
- Show all items from ExtraliteExtralite is a cycling component manufacturer based in Italythat specializes in high-performance, lightweight components for road and mountain biking. The company is known for its focus on innovation and weight reduction, and its products are used by professional and amateur cyclists alike.
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