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Description Length Weight
Black
Red
Blue
Gun Metal
List
Cusp
45mm
91-4525K 91-4525R 91-4525B 91-4525GM $99.00
Cusp
55mm est 145 grams
91-4526K 91-4526R 91-4526B 91-4526GM 99.00
Cusp
65mm
91-4527K 91-4527R 91-4527B 91-4527GM 99.00
Description Length Weight
Black
Red
Blue
Gold
List
S-29
50mm 119 grams
91-4530K 91-4530R 91-4530B 91-4530G $69.99
S-29
60mm 133 grams
91-4531K 91-4531R 91-4531B 91-4531G 69.99
S-29
70mm 147 grams
91-4532K 91-4532R 91-4532B 91-4532G 69.99
S-29
80mm 154 grams
91-4533K
69.99
S-29
90mm 160 grams
91-4534K
69.99
S-29
100mm 193 grams
91-4535K
69.99
S-29 MTB STEMS
Developed for longer-travel trail bikes, the S-29 offers the perfect configuration to set up the rider
for maximum comfort and control. Featuring an oversize extension tube and faceplate with mas-
sive clamping area, it’s sure to keep your bars stylishly in place through the most demanding
terrain. The oversize faceplate also results in one of the stiffest stem-to-bar interfaces available.
The stems are cold forged and CNC-machined from 6061-T6 aluminum for strength, low weight
and durability.
CUSP MTB STEMS
• 3-D Forged From the Finest 6061-T6 Aluminum Alloy
• Oversize ø 35 clamp fits ø 35 handlebars
• Fits 1 1/8” steerer Tube
• Available sizes: 45mm,55mm and 65mm Lengths
• Meets or Exceeds ENM Standards
• Designed in USA
• 145 grams for 55mm (middle size)
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INDEX
STEMS
FAX: 24 hours a day 1-800-326-3813