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RACEWEAR

GLOVES

FOOTWEAR

HELMETS

HELMET

ACCESSORIES

EYEWEAR

PROTECTIVE

WEAR

CASUAL

WEAR

GEARBAGS

HYDRATION

FRAMES

FORKS

HEADSETS

&STEMS

HANDLEBARS

GRIPS

SHIFTING

BRAKING

TIRES&TUBES

WHEELS&RIMS

HUBS/CHAINS&

PARTS

CHAINRINGS&

PARTS

CRANKSETS&

PEDALS

BOTTOM

BRACKETS

SEATS/POSTS&

CLAMPS

PLATES&

NUMBERS

SECURITY

CHEMICALS

TOOLS

PROMOTIONAL

ACCESSORIES

INDEX

x

X

X

X

x

315

5-BOLT “THREADED” CHAIN RINGS

Rennen Pentacle 110mm 5 bolt Chainrings are precision machined from aircraft

quality 7075-T6 Aluminum

( 83% stronger than 6061). Rennen is the first to introduce Integrated Chainring bolt

nuts. and have machined into the gears the internal threads increasing accuracy and

eliminating the frustration. At 2.29oz (65 grams, 42T) this makes Rennen 110mm

Chainrings one of the lightest on the market. Rennen 110mm Chainrings are de-

signed for younger riders 14yrs and younger at 150lbs or below.

Size

Decimal .1

Decimal .2

Decimal .7

Decimal .8

Decimal .9

List

36

91-5135 36

37

91-5135 37

38

91-5135 38 91-5135 381 91-5135 382 91-5135 387 91-5135 388 91-5135 389 $44.95

39

91-5135 39 91-5135 391 91-5135 392 91-5135 397 91-5135 398 91-5135 399 44.95

40

91-5135 40 91-5135 401 91-5135 402 91-5135 407 91-5135 408 91-5135 409 44.95

41

91-5135 41 91-5135 411 91-5135 412 91-5135 417 91-5135 418 91-5135 419 44.95

42

91-5135 42 91-5135 421 91-5135 422 91-5135 427 91-5135 428 91-5135 429 44.95

43

91-5135 43 91-5135 431 91-5135 432 91-5135 437 91-5135 438 91-5135 439 44.95

44

91-5135 44 91-5135 441 91-5135 442 91-5135 447 91-5135 448 91-5135 449 44.95

45

91-5135 45

44.95

46

91-5135 46

44.95

5-BOLT “THREADED” DECIMAL CHAIN RINGS

Rennen Decimal Gearing is a breakthrough in gearing technology. We have devel-

oped Special Engineered Tooth profiles that allow us to manipulate the size of an

existing gearing to make it slightly harder or easier depending on your needs for the

track. Changing your gearing by Fractions of a tooth is now possible.

5-BOLT CHAIN RINGS

Black

Silver

Red

Blue

List

91-5120 34 91-5121 34 91-5122 34 91-5123 34

$19.95

91-5120 35 91-5121 35 91-5122 35 91-5123 35

19.95

91-5120 36 91-5121 36 91-5122 36 91-5123 36

19.95

91-5120 37 91-5121 37 91-5122 37 91-5123 37

19.95

91-5120 38 91-5121 38 91-5122 38 91-5123 38

19.95

91-5120 39 91-5121 39 91-5122 39 91-5123 39

19.95

91-5120 40 91-5121 40 91-5122 40 91-5123 40

19.95

91-5120 41 91-5121 41 91-5122 41 91-5123 41

19.95

91-5120 42 91-5121 42 91-5122 42 91-5123 42

19.95

91-5120 43 91-5121 43 91-5122 43 91-5123 43

19.95

91-5120 44 91-5121 44 91-5122 44 91-5123 44

19.95

• Machined 3mm Aluminum

• 5 bolt, 110bcd

• Works with 1/8" and 3/32" chains

• Available in Black, Red, Blue, and Silver

Black

Red

Blue

Silver

CHAIN RINGS & PARTS

Phone: 1-800-999-3388 / 1-877-359-2946

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